12932956 has 12 divisors (see below), whose sum is σ = 23413320. Its totient is φ = 6243440.

The previous prime is 12932951. The next prime is 12932957. The reversal of 12932956 is 65923921.

It is a super-2 number, since 2×12932956² = 334522701795872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12932951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55630 + ... + 55861.

It is an arithmetic number, because the mean of its divisors is an integer number (1951110).

Almost surely, 2^12932956 is an apocalyptic number.

It is an amenable number.

12932956 is a deficient number, since it is larger than the sum of its proper divisors (10480364).

12932956 is a wasteful number, since it uses less digits than its factorization.

12932956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111524 (or 111522 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 12932956 is about 3596.2419273458. The cubic root of 12932956 is about 234.7285593819.

The spelling of 12932956 in words is "twelve million, nine hundred thirty-two thousand, nine hundred fifty-six".