113011664 has 10 divisors (see below), whose sum is σ = 218960130. Its totient is φ = 56505824.

The previous prime is 113011643. The next prime is 113011687. The reversal of 113011664 is 466110311.

It can be written as a sum of positive squares in only one way, i.e., 105678400 + 7333264 = 10280^2 + 2708^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3531599 + ... + 3531630.

It is an arithmetic number, because the mean of its divisors is an integer number (21896013).

Almost surely, 2^113011664 is an apocalyptic number.

It is an amenable number.

113011664 is a deficient number, since it is larger than the sum of its proper divisors (105948466).

113011664 is an equidigital number, since it uses as much as digits as its factorization.

113011664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063237 (or 7063231 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 113011664 is about 10630.6944269883. The cubic root of 113011664 is about 483.4754465447.

Adding to 113011664 its reverse (466110311), we get a palindrome (579121975).

The spelling of 113011664 in words is "one hundred thirteen million, eleven thousand, six hundred sixty-four".