12752932 has 12 divisors (see below), whose sum is σ = 22373596. Its totient is φ = 6360480.

The previous prime is 12752921. The next prime is 12752951. The reversal of 12752932 is 23925721.

It can be written as a sum of positive squares in 2 ways, for example, as 6522916 + 6230016 = 2554^2 + 2496^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12752894 and 12752903.

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, 2103 + ... + 5470.

Almost surely, 2^12752932 is an apocalyptic number.

It is an amenable number.

12752932 is a deficient number, since it is larger than the sum of its proper divisors (9620664).

12752932 is a wasteful number, since it uses less digits than its factorization.

12752932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998 (or 7996 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 12752932 is about 3571.1247527915. The cubic root of 12752932 is about 233.6343425849.

The spelling of 12752932 in words is "twelve million, seven hundred fifty-two thousand, nine hundred thirty-two".