113474223 has 16 divisors (see below), whose sum is σ = 169342560. Its totient is φ = 75094848.

The previous prime is 113474191. The next prime is 113474237. The reversal of 113474223 is 322474311.

It is a happy number.

It is not a de Polignac number, because 113474223 - 2⁵ = 113474191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113454223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11640 + ... + 19037.

It is an arithmetic number, because the mean of its divisors is an integer number (10583910).

Almost surely, 2^113474223 is an apocalyptic number.

113474223 is a deficient number, since it is larger than the sum of its proper divisors (55868337).

113474223 is a wasteful number, since it uses less digits than its factorization.

113474223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30823 (or 30817 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 113474223 is about 10652.4280330824. The cubic root of 113474223 is about 484.1341735223.

It can be divided in two parts, 1134 and 74223, that added together give a palindrome (75357).

The spelling of 113474223 in words is "one hundred thirteen million, four hundred seventy-four thousand, two hundred twenty-three".