12970956 has 12 divisors (see below), whose sum is σ = 30265592. Its totient is φ = 4323648.

The previous prime is 12970943. The next prime is 12970961. The reversal of 12970956 is 65907921.

It is a tau number, because it is divible by the number of its divisors (12).

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, 540445 + ... + 540468.

Almost surely, 2^12970956 is an apocalyptic number.

It is an amenable number.

12970956 is an abundant number, since it is smaller than the sum of its proper divisors (17294636).

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

12970956 is a wasteful number, since it uses less digits than its factorization.

12970956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080920 (or 1080918 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 12970956 is about 3601.5213452095. The cubic root of 12970956 is about 234.9582300893.

The spelling of 12970956 in words is "twelve million, nine hundred seventy thousand, nine hundred fifty-six".