13057882 has 16 divisors (see below), whose sum is σ = 21100032. Its totient is φ = 6042960.

The previous prime is 13057841. The next prime is 13057909. The reversal of 13057882 is 28875031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3153 + ... + 6004.

It is an arithmetic number, because the mean of its divisors is an integer number (1318752).

Almost surely, 2^13057882 is an apocalyptic number.

13057882 is a deficient number, since it is larger than the sum of its proper divisors (8042150).

13057882 is a wasteful number, since it uses less digits than its factorization.

13057882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9213.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 13057882 is about 3613.5691497465. The cubic root of 13057882 is about 235.4819263600.

The spelling of 13057882 in words is "thirteen million, fifty-seven thousand, eight hundred eighty-two".