113857326 has 80 divisors (see below), whose sum is σ = 280648368. Its totient is φ = 34214400.

The previous prime is 113857301. The next prime is 113857349. The reversal of 113857326 is 623758311.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 322366 + ... + 322718.

Almost surely, 2^113857326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113857326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140324184).

113857326 is an abundant number, since it is smaller than the sum of its proper divisors (166791042).

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

113857326 is a wasteful number, since it uses less digits than its factorization.

113857326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 550 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 113857326 is about 10670.3948380554. The cubic root of 113857326 is about 484.6783937957.

The spelling of 113857326 in words is "one hundred thirteen million, eight hundred fifty-seven thousand, three hundred twenty-six".