6682694007 has 8 divisors (see below), whose sum is σ = 9720282240. Its totient is φ = 4050117560.

The previous prime is 6682693957. The next prime is 6682694047. The reversal of 6682694007 is 7004962866.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6682694007 - 2⁶ = 6682693943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6682694047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101252907 + ... + 101252972.

It is an arithmetic number, because the mean of its divisors is an integer number (1215035280).

Almost surely, 2^6682694007 is an apocalyptic number.

6682694007 is a deficient number, since it is larger than the sum of its proper divisors (3037588233).

6682694007 is a wasteful number, since it uses less digits than its factorization.

6682694007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202505893.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 6682694007 is about 81747.7461891152. The cubic root of 6682694007 is about 1883.5790811977.

It can be divided in two parts, 668269 and 4007, that added together give a palindrome (672276).

The spelling of 6682694007 in words is "six billion, six hundred eighty-two million, six hundred ninety-four thousand, seven".