13112994 has 16 divisors (see below), whose sum is σ = 26268768. Its totient is φ = 4363872.

The previous prime is 13112971. The next prime is 13113011. The reversal of 13112994 is 49921131.

It is a super-2 number, since 2×13112994² = 343901223288072, which contains 22 as substring.

It is a Curzon number.

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, 3334 + ... + 6110.

It is an arithmetic number, because the mean of its divisors is an integer number (1641798).

Almost surely, 2^13112994 is an apocalyptic number.

13112994 is an abundant number, since it is smaller than the sum of its proper divisors (13155774).

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

13112994 is a wasteful number, since it uses less digits than its factorization.

13112994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569.

The product of its digits is 1944, while the sum is 30.

The square root of 13112994 is about 3621.1868220240. The cubic root of 13112994 is about 235.8127524593.

The spelling of 13112994 in words is "thirteen million, one hundred twelve thousand, nine hundred ninety-four".