113626 has 4 divisors (see below), whose sum is σ = 170442. Its totient is φ = 56812.

The previous prime is 113623. The next prime is 113647. The reversal of 113626 is 626311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 63001 + 50625 = 251^2 + 225^2 .

It is not an unprimeable number, because it can be changed into a prime (113621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28405 + ... + 28408.

2¹¹³⁶²⁶ is an apocalyptic number.

113626 is a deficient number, since it is larger than the sum of its proper divisors (56816).

113626 is an equidigital number, since it uses as much as digits as its factorization.

113626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56815.

The product of its digits is 216, while the sum is 19.

The square root of 113626 is about 337.0845591243. The cubic root of 113626 is about 48.4349927943.

Adding to 113626 its reverse (626311), we get a palindrome (739937).

The spelling of 113626 in words is "one hundred thirteen thousand, six hundred twenty-six".