12930964 has 6 divisors (see below), whose sum is σ = 22629194. Its totient is φ = 6465480.

The previous prime is 12930959. The next prime is 12930979. The reversal of 12930964 is 46903921.

12930964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10942864 + 1988100 = 3308^2 + 1410^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616367 + ... + 1616374.

Almost surely, 2^12930964 is an apocalyptic number.

It is an amenable number.

12930964 is a deficient number, since it is larger than the sum of its proper divisors (9698230).

12930964 is a wasteful number, since it uses less digits than its factorization.

12930964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232745 (or 3232743 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 12930964 is about 3595.9649608971. The cubic root of 12930964 is about 234.7165073989.

The spelling of 12930964 in words is "twelve million, nine hundred thirty thousand, nine hundred sixty-four".