12997364 has 12 divisors (see below), whose sum is σ = 22966944. Its totient is φ = 6435384.

The previous prime is 12997357. The next prime is 12997379. The reversal of 12997364 is 46379921.

12997364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15362 + ... + 16185.

It is an arithmetic number, because the mean of its divisors is an integer number (1913912).

Almost surely, 2^12997364 is an apocalyptic number.

It is an amenable number.

12997364 is a deficient number, since it is larger than the sum of its proper divisors (9969580).

12997364 is a wasteful number, since it uses less digits than its factorization.

12997364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31654 (or 31652 counting only the distinct ones).

The product of its digits is 81648, while the sum is 41.

The square root of 12997364 is about 3605.1857095024. The cubic root of 12997364 is about 235.1175750869.

The spelling of 12997364 in words is "twelve million, nine hundred ninety-seven thousand, three hundred sixty-four".