113013508 has 6 divisors (see below), whose sum is σ = 197773646. Its totient is φ = 56506752.

The previous prime is 113013479. The next prime is 113013553. The reversal of 113013508 is 805310311.

It can be written as a sum of positive squares in only one way, i.e., 112826884 + 186624 = 10622^2 + 432^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14126685 + ... + 14126692.

Almost surely, 2^113013508 is an apocalyptic number.

It is an amenable number.

113013508 is a deficient number, since it is larger than the sum of its proper divisors (84760138).

113013508 is a wasteful number, since it uses less digits than its factorization.

113013508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28253381 (or 28253379 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 113013508 is about 10630.7811566225. The cubic root of 113013508 is about 483.4780761372.

Adding to 113013508 its reverse (805310311), we get a palindrome (918323819).

The spelling of 113013508 in words is "one hundred thirteen million, thirteen thousand, five hundred eight".