13002992 has 20 divisors (see below), whose sum is σ = 26519880. Its totient is φ = 6159168.

The previous prime is 13002971. The next prime is 13003007. The reversal of 13002992 is 29920031.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 21083 + ... + 21690.

It is an arithmetic number, because the mean of its divisors is an integer number (1325994).

Almost surely, 2^13002992 is an apocalyptic number.

It is an amenable number.

13002992 is an abundant number, since it is smaller than the sum of its proper divisors (13516888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13002992 is a wasteful number, since it uses less digits than its factorization.

13002992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42800 (or 42794 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 13002992 is about 3605.9661673399. The cubic root of 13002992 is about 235.1515063457.

The spelling of 13002992 in words is "thirteen million, two thousand, nine hundred ninety-two".