113023570 has 16 divisors (see below), whose sum is σ = 221937408. Its totient is φ = 41099440.

The previous prime is 113023553. The next prime is 113023577. The reversal of 113023570 is 75320311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (113023577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513634 + ... + 513853.

It is an arithmetic number, because the mean of its divisors is an integer number (13871088).

Almost surely, 2^113023570 is an apocalyptic number.

113023570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113023570 is a deficient number, since it is larger than the sum of its proper divisors (108913838).

113023570 is a wasteful number, since it uses less digits than its factorization.

113023570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027505.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 113023570 is about 10631.2543944729. The cubic root of 113023570 is about 483.4924243101.

Adding to 113023570 its reverse (75320311), we get a palindrome (188343881).

The spelling of 113023570 in words is "one hundred thirteen million, twenty-three thousand, five hundred seventy".