|Cardinal||six hundred and sixty-six|
(six hundred and sixty-sixth)
|Factorization||2 · 32· 37|
In mathematics 
666 is the sum of the first 36 natural numbers (i.e. ), and thus it is a triangular number.
666 is an abundant number.
The Roman numeral for 666, DCLXVI, has exactly one occurrence of all symbols whose value is less than 1000 (D=500, C=100, L=50, X=10, V=5, I=1).
(60 and 360 were used as bases in Babylonian mathematics, as in the degrees of a circle; 360=10x36 and 666 is the sum of the numbers from 1 to 36.)
In religion 
The Number of the Beast 
In the Textus Receptus manuscripts of the New Testament, the Book of Revelation (13:17-18) cryptically asserts 666 to be "the number of a man," associated with the beast, an antagonistic creature that appears briefly about two-thirds into the apocalyptic vision. Some manuscripts of the original Greek use the symbols chi xi stigma (or digamma), while other manuscripts spell out the number in words.
In modern popular culture, 666 has become one of the most widely recognized symbols for the Antichrist or, alternatively, the Devil. The number 666 is reportedly used to invoke Satan. Earnest references to the number occur both among apocalypticist Christian groups and in explicitly anti-Christian subcultures. References in contemporary Western art or literature are, more likely than not, intentional references to the Beast symbolism. Such popular references are therefore too numerous to list.
It is not uncommon to see the symbolic role of the integer 666 transferred to the digit sequence 6-6-6. Some people take the Satanic associations of 666 so seriously that they actively avoid things related to 666 or the digits 6-6-6. This is known as hexakosioihexekontahexaphobia.
In some early biblical manuscripts, the number is cited as 616.
Other occurrences 
- In the Bible, 666 is the number of talents of gold Solomon collected each year (see 1 Kings 10:14, 2 Chronicles 9:13).
- In the Bible, is the number of Adonikam's descendants who return to Jerusalem and Judah from the Babylonian exile (see Ezra 2:13).
- In the Bible, there may be a latent reference to 666 in the name of the great sixth-century B.C. king of Babylon. Commonly spelled Nebuchadnezzar, transliterating from the book of Daniel, the name is Nebuchadrezzar or Nebuchadrezzur in the book of Jeremiah (see Jeremiah 49:28–30). The number of each name can be calculated, since Hebrew letters double as numbers (see Hebrew numerals). Nebuchadrezzar is 663, and Nebuchadrezzur, 669. Midway between the two variants is 666. If the mysteries of Jeremiah are to be related to those of Revelation, Nebuchadrezzar, who came (though bidden by God) to crush God’s people, may prefigure the end-times beast.
- In Kabbalistic Judaism, 666 is the number which represents the creation and perfection of the world. The world was created in 6 days, and there are 6 cardinal directions (North, South, East, West, Up, Down).
In other fields 
- is the magic sum, or sum of the magic constants of a six by six magic square, any row or column of which adds up to 111.
- is the sum of all the numbers on a roulette wheel (1 through 36).
- was a winning lottery number in the 1980 Pennsylvania Lottery scandal, in which equipment was tampered to favor a 4 or 6 as each of the three individual random digits.
- was the original name of the Macintosh SevenDust computer virus that was discovered in 1998.
- The number is a frequent visual element of Aryan Brotherhood tattoos.
- Aleister Crowley adopted the namesake 'the Great Beast 666'. As such, 666 is also associated with him, his work, and his religious philosophy of Thelema.
See also 
- "Revelation 13:18". Stephanus New Testament. Bible Gateway. Retrieved 2006-06-22.
- Schwartz, Erich D. "God’s Principles of Mathematics as Revealed in Scripture." Mountville, PA: Dayspring Christian Academy, 2000.
- May, Steve. "The Devil Made Him Do It and Left Me There, Comfortable". The New Yinzer. Retrieved 2009-09-13.
|Wikimedia Commons has media related to: 666 (number)|
- Weisstein, Eric W., "Beast Number", MathWorld.
- Watts, Peter; Grime, James. "666 – The Number of the Beast". Numberphile. Brady Haran.
- Symbolism of the number-(ridingthebeast)
- Conspiracy Truths :Numerology – “666″ (Part 1)
- Words that Equal 666
- CNN(U.S.A):Pastor with 666 tattoo