113013292 has 48 divisors (see below), whose sum is σ = 241024000. Its totient is φ = 45287424.

The previous prime is 113013289. The next prime is 113013317. The reversal of 113013292 is 292310311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40684 + ... + 43372.

Almost surely, 2^113013292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113013292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120512000).

113013292 is an abundant number, since it is smaller than the sum of its proper divisors (128010708).

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

113013292 is a wasteful number, since it uses less digits than its factorization.

113013292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798 (or 2796 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 113013292 is about 10630.7709974395. The cubic root of 113013292 is about 483.4777681170.

The spelling of 113013292 in words is "one hundred thirteen million, thirteen thousand, two hundred ninety-two".