113887176 has 128 divisors (see below), whose sum is σ = 325987200. Its totient is φ = 32901120.

The previous prime is 113887171. The next prime is 113887181. The reversal of 113887176 is 671788311.

It is an interprime number because it is at equal distance from previous prime (113887171) and next prime (113887181).

It is not an unprimeable number, because it can be changed into a prime (113887171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370815 + ... + 371121.

It is an arithmetic number, because the mean of its divisors is an integer number (2546775).

Almost surely, 2^113887176 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 113887176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162993600).

113887176 is an abundant number, since it is smaller than the sum of its proper divisors (212100024).

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

113887176 is a wasteful number, since it uses less digits than its factorization.

113887176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 395 counting only the distinct ones).

The product of its digits is 56448, while the sum is 42.

The square root of 113887176 is about 10671.7934762626. The cubic root of 113887176 is about 484.7207461749.

The spelling of 113887176 in words is "one hundred thirteen million, eight hundred eighty-seven thousand, one hundred seventy-six".