12964988 has 12 divisors (see below), whose sum is σ = 22718472. Its totient is φ = 6474000.

The previous prime is 12964967. The next prime is 12965027. The reversal of 12964988 is 88946921.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2363 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (1893206).

Almost surely, 2^12964988 is an apocalyptic number.

It is an amenable number.

12964988 is a deficient number, since it is larger than the sum of its proper divisors (9753484).

12964988 is a wasteful number, since it uses less digits than its factorization.

12964988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252 (or 4250 counting only the distinct ones).

The product of its digits is 248832, while the sum is 47.

The square root of 12964988 is about 3600.6927111321. The cubic root of 12964988 is about 234.9221894194.

The spelling of 12964988 in words is "twelve million, nine hundred sixty-four thousand, nine hundred eighty-eight".