113327856 has 80 divisors (see below), whose sum is σ = 342438400. Its totient is φ = 35785152.

The previous prime is 113327843. The next prime is 113327861. The reversal of 113327856 is 658723311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 113327856.

It is a congruent number.

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, 1305 + ... + 15111.

It is an arithmetic number, because the mean of its divisors is an integer number (4280480).

Almost surely, 2^113327856 is an apocalyptic number.

113327856 is a gapful number since it is divisible by the number (16) 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 113327856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171219200).

113327856 is an abundant number, since it is smaller than the sum of its proper divisors (229110544).

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

113327856 is a wasteful number, since it uses less digits than its factorization.

113327856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13843 (or 13831 counting only the distinct ones).

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

The square root of 113327856 is about 10645.5556924005. Note that the first 3 decimals coincide. The cubic root of 113327856 is about 483.9259272386.

The spelling of 113327856 in words is "one hundred thirteen million, three hundred twenty-seven thousand, eight hundred fifty-six".