113562575 has 24 divisors (see below), whose sum is σ = 164370432. Its totient is φ = 76209120.

The previous prime is 113562557. The next prime is 113562587. The reversal of 113562575 is 575265311.

It is not a de Polignac number, because 113562575 - 2¹⁰ = 113561551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1322 + ... + 15128.

It is an arithmetic number, because the mean of its divisors is an integer number (6848768).

Almost surely, 2^113562575 is an apocalyptic number.

113562575 is a deficient number, since it is larger than the sum of its proper divisors (50807857).

113562575 is a wasteful number, since it uses less digits than its factorization.

113562575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871 (or 13866 counting only the distinct ones).

The product of its digits is 31500, while the sum is 35.

The square root of 113562575 is about 10656.5742619286. The cubic root of 113562575 is about 484.2597912609.

It can be divided in two parts, 11356 and 2575, that added together give a palindrome (13931).

The spelling of 113562575 in words is "one hundred thirteen million, five hundred sixty-two thousand, five hundred seventy-five".