113023206 has 12 divisors (see below), whose sum is σ = 244883652. Its totient is φ = 37674396.

The previous prime is 113023193. The next prime is 113023213. The reversal of 113023206 is 602320311.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6279067 = 113023206 / (1 + 1 + 3 + 0 + 2 + 3 + 2 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3139516 + ... + 3139551.

It is an arithmetic number, because the mean of its divisors is an integer number (20406971).

Almost surely, 2^113023206 is an apocalyptic number.

113023206 is an abundant number, since it is smaller than the sum of its proper divisors (131860446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113023206 is a wasteful number, since it uses less digits than its factorization.

113023206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6279075 (or 6279072 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 113023206 is about 10631.2372751247. The cubic root of 113023206 is about 483.4919052696.

Adding to 113023206 its reverse (602320311), we get a palindrome (715343517).

It can be divided in two parts, 1130 and 23206, that added together give a square (24336 = 156²).

The spelling of 113023206 in words is "one hundred thirteen million, twenty-three thousand, two hundred six".