113252544 has 84 divisors (see below), whose sum is σ = 328126344. Its totient is φ = 37343232.

The previous prime is 113252527. The next prime is 113252551. The reversal of 113252544 is 445252311.

113252544 is a `hidden beast` number, since 1 + 132 + 525 + 4 + 4 = 666.

It is a super-2 number, since 2×113252544² = 25652277444943872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54859 + ... + 56885.

It is an arithmetic number, because the mean of its divisors is an integer number (3906266).

Almost surely, 2^113252544 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 113252544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164063172).

113252544 is an abundant number, since it is smaller than the sum of its proper divisors (214873800).

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

113252544 is a wasteful number, since it uses less digits than its factorization.

113252544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142 (or 2129 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 113252544 is about 10642.0178537719. The cubic root of 113252544 is about 483.8187058635.

The spelling of 113252544 in words is "one hundred thirteen million, two hundred fifty-two thousand, five hundred forty-four".