12709964 has 12 divisors (see below), whose sum is σ = 22372224. Its totient is φ = 6317904.

The previous prime is 12709951. The next prime is 12709979. The reversal of 12709964 is 46990721.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 8492 + ... + 9875.

It is an arithmetic number, because the mean of its divisors is an integer number (1864352).

Almost surely, 2^12709964 is an apocalyptic number.

It is an amenable number.

12709964 is a deficient number, since it is larger than the sum of its proper divisors (9662260).

12709964 is a wasteful number, since it uses less digits than its factorization.

12709964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544 (or 18542 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 12709964 is about 3565.1036450572. The cubic root of 12709964 is about 233.3716553837.

The spelling of 12709964 in words is "twelve million, seven hundred nine thousand, nine hundred sixty-four".