13112296 has 16 divisors (see below), whose sum is σ = 24633540. Its totient is φ = 6543360.

The previous prime is 13112273. The next prime is 13112329. The reversal of 13112296 is 69221131.

It can be written as a sum of positive squares in 2 ways, for example, as 12602500 + 509796 = 3550^2 + 714^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13112296.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3850 + ... + 6406.

Almost surely, 2^13112296 is an apocalyptic number.

It is an amenable number.

13112296 is a deficient number, since it is larger than the sum of its proper divisors (11521244).

13112296 is a wasteful number, since it uses less digits than its factorization.

13112296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204 (or 3200 counting only the distinct ones).

The product of its digits is 648, while the sum is 25.

The square root of 13112296 is about 3621.0904434990. The cubic root of 13112296 is about 235.8085683088.

The spelling of 13112296 in words is "thirteen million, one hundred twelve thousand, two hundred ninety-six".