12596972 has 12 divisors (see below), whose sum is σ = 22418760. Its totient is φ = 6191616.

The previous prime is 12596959. The next prime is 12596999. The reversal of 12596972 is 27969521.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26453 + ... + 26924.

It is an arithmetic number, because the mean of its divisors is an integer number (1868230).

Almost surely, 2^12596972 is an apocalyptic number.

It is an amenable number.

12596972 is a deficient number, since it is larger than the sum of its proper divisors (9821788).

12596972 is a wasteful number, since it uses less digits than its factorization.

12596972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53440 (or 53438 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 12596972 is about 3549.2213230510. The cubic root of 12596972 is about 232.6780352935.

The spelling of 12596972 in words is "twelve million, five hundred ninety-six thousand, nine hundred seventy-two".