113051502 has 48 divisors (see below), whose sum is σ = 253125600. Its totient is φ = 36438336.

The previous prime is 113051489. The next prime is 113051503. The reversal of 113051502 is 205150311.

113051502 is a `hidden beast` number, since 113 + 0 + 51 + 502 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113051503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132108 + ... + 132960.

It is an arithmetic number, because the mean of its divisors is an integer number (5273450).

Almost surely, 2^113051502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113051502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126562800).

113051502 is an abundant number, since it is smaller than the sum of its proper divisors (140074098).

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

113051502 is a wasteful number, since it uses less digits than its factorization.

113051502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 113051502 is about 10632.5679870857. The cubic root of 113051502 is about 483.5322502155.

The spelling of 113051502 in words is "one hundred thirteen million, fifty-one thousand, five hundred two".