113443692 has 12 divisors (see below), whose sum is σ = 264701976. Its totient is φ = 37814560.

The previous prime is 113443651. The next prime is 113443697. The reversal of 113443692 is 296344311.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (113443697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4726809 + ... + 4726832.

It is an arithmetic number, because the mean of its divisors is an integer number (22058498).

Almost surely, 2^113443692 is an apocalyptic number.

113443692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113443692 is an abundant number, since it is smaller than the sum of its proper divisors (151258284).

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

113443692 is a wasteful number, since it uses less digits than its factorization.

113443692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9453648 (or 9453646 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 113443692 is about 10650.9948831083. The cubic root of 113443692 is about 484.0907497798.

The spelling of 113443692 in words is "one hundred thirteen million, four hundred forty-three thousand, six hundred ninety-two".