12696752 has 10 divisors (see below), whose sum is σ = 24599988. Its totient is φ = 6348368.

The previous prime is 12696709. The next prime is 12696781. The reversal of 12696752 is 25769621.

It is a happy number.

It is a super-2 number, since 2×12696752² = 322415022699008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396758 + ... + 396789.

Almost surely, 2^12696752 is an apocalyptic number.

It is an amenable number.

12696752 is a deficient number, since it is larger than the sum of its proper divisors (11903236).

12696752 is an equidigital number, since it uses as much as digits as its factorization.

12696752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793555 (or 793549 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 12696752 is about 3563.2502017119. The cubic root of 12696752 is about 233.2907641163.

The spelling of 12696752 in words is "twelve million, six hundred ninety-six thousand, seven hundred fifty-two".