12998692 has 24 divisors (see below), whose sum is σ = 26702144. Its totient is φ = 5419872.

The previous prime is 12998683. The next prime is 12998707. The reversal of 12998692 is 29689921.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5238 + ... + 7309.

Almost surely, 2^12998692 is an apocalyptic number.

It is an amenable number.

12998692 is an abundant number, since it is smaller than the sum of its proper divisors (13703452).

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

12998692 is a wasteful number, since it uses less digits than its factorization.

12998692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12595 (or 12593 counting only the distinct ones).

The product of its digits is 139968, while the sum is 46.

The square root of 12998692 is about 3605.3698839370. The cubic root of 12998692 is about 235.1255824928.

The spelling of 12998692 in words is "twelve million, nine hundred ninety-eight thousand, six hundred ninety-two".