113513592 has 32 divisors (see below), whose sum is σ = 285281280. Its totient is φ = 37638240.

The previous prime is 113513591. The next prime is 113513623. The reversal of 113513592 is 295315311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113513591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7798 + ... + 16965.

It is an arithmetic number, because the mean of its divisors is an integer number (8915040).

Almost surely, 2^113513592 is an apocalyptic number.

113513592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113513592 is an abundant number, since it is smaller than the sum of its proper divisors (171767688).

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

113513592 is a wasteful number, since it uses less digits than its factorization.

113513592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24963 (or 24959 counting only the distinct ones).

The product of its digits is 4050, while the sum is 30.

The square root of 113513592 is about 10654.2757614021. The cubic root of 113513592 is about 484.1901559119.

The spelling of 113513592 in words is "one hundred thirteen million, five hundred thirteen thousand, five hundred ninety-two".