12707752 has 16 divisors (see below), whose sum is σ = 23904000. Its totient is φ = 6333360.

The previous prime is 12707749. The next prime is 12707777. The reversal of 12707752 is 25770721.

12707752 is nontrivially palindromic in base 12.

12707752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12707752² = 322973921787008, which contains 22 as substring.

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, 249 + ... + 5047.

It is an arithmetic number, because the mean of its divisors is an integer number (1494000).

Almost surely, 2^12707752 is an apocalyptic number.

It is an amenable number.

12707752 is a deficient number, since it is larger than the sum of its proper divisors (11196248).

12707752 is a wasteful number, since it uses less digits than its factorization.

12707752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136 (or 5132 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 12707752 is about 3564.7934021483. The cubic root of 12707752 is about 233.3581161885.

The spelling of 12707752 in words is "twelve million, seven hundred seven thousand, seven hundred fifty-two".