12776932 has 24 divisors (see below), whose sum is σ = 25633664. Its totient is φ = 5458752.

The previous prime is 12776921. The next prime is 12776941. The reversal of 12776932 is 23967721.

It is a junction number, because it is equal to n+sod(n) for n = 12776891 and 12776900.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13168 + ... + 14104.

Almost surely, 2^12776932 is an apocalyptic number.

It is an amenable number.

12776932 is an abundant number, since it is smaller than the sum of its proper divisors (12856732).

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

12776932 is a wasteful number, since it uses less digits than its factorization.

12776932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1433 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 12776932 is about 3574.4834591868. The cubic root of 12776932 is about 233.7808111368.

The spelling of 12776932 in words is "twelve million, seven hundred seventy-six thousand, nine hundred thirty-two".