12658952 has 16 divisors (see below), whose sum is σ = 23827200. Its totient is φ = 6305040.

The previous prime is 12658951. The next prime is 12658957. The reversal of 12658952 is 25985621.

It is not an unprimeable number, because it can be changed into a prime (12658951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752 + ... + 5087.

It is an arithmetic number, because the mean of its divisors is an integer number (1489200).

Almost surely, 2^12658952 is an apocalyptic number.

It is an amenable number.

12658952 is a deficient number, since it is larger than the sum of its proper divisors (11168248).

12658952 is a wasteful number, since it uses less digits than its factorization.

12658952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116 (or 6112 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 12658952 is about 3557.9421018336. The cubic root of 12658952 is about 233.0590209487.

The spelling of 12658952 in words is "twelve million, six hundred fifty-eight thousand, nine hundred fifty-two".