12980768 has 24 divisors (see below), whose sum is σ = 25682832. Its totient is φ = 6458176.

The previous prime is 12980753. The next prime is 12980783. The reversal of 12980768 is 86708921.

It is an interprime number because it is at equal distance from previous prime (12980753) and next prime (12980783).

It is an unprimeable number.

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, 6371 + ... + 8157.

It is an arithmetic number, because the mean of its divisors is an integer number (1070118).

Almost surely, 2^12980768 is an apocalyptic number.

It is an amenable number.

12980768 is a deficient number, since it is larger than the sum of its proper divisors (12702064).

12980768 is a wasteful number, since it uses less digits than its factorization.

12980768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2016 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 12980768 is about 3602.8832898111. The cubic root of 12980768 is about 235.0174606009.

The spelling of 12980768 in words is "twelve million, nine hundred eighty thousand, seven hundred sixty-eight".