113524983 has 72 divisors (see below), whose sum is σ = 201701136. Its totient is φ = 63510480.

The previous prime is 113524979. The next prime is 113525021. The reversal of 113524983 is 389425311.

113524983 is a `hidden beast` number, since 113 + 52 + 498 + 3 = 666.

It is not a de Polignac number, because 113524983 - 2² = 113524979 is a prime.

Its product of digits (25920) is a multiple of the sum of its prime divisors (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113524933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8732685 + ... + 8732697.

Almost surely, 2^113524983 is an apocalyptic number.

113524983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113524983 is a deficient number, since it is larger than the sum of its proper divisors (88176153).

113524983 is an frugal number, since it uses more digits than its factorization.

113524983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 27 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 113524983 is about 10654.8103221033. The cubic root of 113524983 is about 484.2063514044.

The spelling of 113524983 in words is "one hundred thirteen million, five hundred twenty-four thousand, nine hundred eighty-three".