113506895 has 4 divisors (see below), whose sum is σ = 136208280. Its totient is φ = 90805512.

The previous prime is 113506889. The next prime is 113506937. The reversal of 113506895 is 598605311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 598605311 = 2269 ⋅263819.

It is a cyclic number.

It is not a de Polignac number, because 113506895 - 2⁴ = 113506879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11350685 + ... + 11350694.

It is an arithmetic number, because the mean of its divisors is an integer number (34052070).

Almost surely, 2^113506895 is an apocalyptic number.

113506895 is a deficient number, since it is larger than the sum of its proper divisors (22701385).

113506895 is an equidigital number, since it uses as much as digits as its factorization.

113506895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22701384.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 113506895 is about 10653.9614698008. The cubic root of 113506895 is about 484.1806337475.

The spelling of 113506895 in words is "one hundred thirteen million, five hundred six thousand, eight hundred ninety-five".