693902106 has 16 divisors (see below), whose sum is σ = 1542004800. Its totient is φ = 231300684.

The previous prime is 693902101. The next prime is 693902119. The reversal of 693902106 is 601209396.

It is a super-2 number, since 2×693902106² = 963000265422470472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (693902101) 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, 6424966 + ... + 6425073.

It is an arithmetic number, because the mean of its divisors is an integer number (96375300).

Almost surely, 2^693902106 is an apocalyptic number.

693902106 is an abundant number, since it is smaller than the sum of its proper divisors (848102694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

693902106 is a wasteful number, since it uses less digits than its factorization.

693902106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12850050 (or 12850044 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 693902106 is about 26342.0216764014. The cubic root of 693902106 is about 885.3182193763.

The spelling of 693902106 in words is "six hundred ninety-three million, nine hundred two thousand, one hundred six".