113076288 has 84 divisors (see below), whose sum is σ = 349067628. Its totient is φ = 34790400.

The previous prime is 113076281. The next prime is 113076289. The reversal of 113076288 is 882670311.

It can be written as a sum of positive squares in 2 ways, for example, as 15303744 + 97772544 = 3912^2 + 9888^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (113076281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63 + ... + 15038.

It is an arithmetic number, because the mean of its divisors is an integer number (4155567).

Almost surely, 2^113076288 is an apocalyptic number.

113076288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113076288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174533814).

113076288 is an abundant number, since it is smaller than the sum of its proper divisors (235991340).

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

113076288 is a wasteful number, since it uses less digits than its factorization.

113076288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15132 (or 15119 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 113076288 is about 10633.7334929929. The cubic root of 113076288 is about 483.5675850095.

The spelling of 113076288 in words is "one hundred thirteen million, seventy-six thousand, two hundred eighty-eight".