113342523 has 16 divisors (see below), whose sum is σ = 172882176. Its totient is φ = 64703520.

The previous prime is 113342447. The next prime is 113342533. The reversal of 113342523 is 325243311.

It is not a de Polignac number, because 113342523 - 2¹⁴ = 113326139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113342493 and 113342502.

It is not an unprimeable number, because it can be changed into a prime (113342533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26868 + ... + 30798.

It is an arithmetic number, because the mean of its divisors is an integer number (10805136).

Almost surely, 2^113342523 is an apocalyptic number.

113342523 is a deficient number, since it is larger than the sum of its proper divisors (59539653).

113342523 is a wasteful number, since it uses less digits than its factorization.

113342523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314.

The product of its digits is 2160, while the sum is 24.

The square root of 113342523 is about 10646.2445491356. The cubic root of 113342523 is about 483.9468030575.

Adding to 113342523 its reverse (325243311), we get a palindrome (438585834).

The spelling of 113342523 in words is "one hundred thirteen million, three hundred forty-two thousand, five hundred twenty-three".