113522235 has 32 divisors (see below), whose sum is σ = 187209792. Its totient is φ = 58705920.

The previous prime is 113522231. The next prime is 113522251. The reversal of 113522235 is 532225311.

It is a happy number.

113522235 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 113522235 - 2² = 113522231 is a prime.

113522235 is a nontrivial repdigit in base 14.

It is a plaindrome in base 14.

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (113522231) by changing a digit.

It is a nontrivial repunit in base 14.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120687 + ... + 121623.

It is an arithmetic number, because the mean of its divisors is an integer number (5850306).

Almost surely, 2^113522235 is an apocalyptic number.

113522235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113522235 is a deficient number, since it is larger than the sum of its proper divisors (73687557).

113522235 is a wasteful number, since it uses less digits than its factorization.

113522235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183.

The product of its digits is 1800, while the sum is 24.

The square root of 113522235 is about 10654.6813654844. The cubic root of 113522235 is about 484.2024444529.

Adding to 113522235 its reverse (532225311), we get a palindrome (645747546).

The spelling of 113522235 in words is "one hundred thirteen million, five hundred twenty-two thousand, two hundred thirty-five".