113395392 has 126 divisors (see below), whose sum is σ = 357481124. Its totient is φ = 34341120.

The previous prime is 113395391. The next prime is 113395393. The reversal of 113395392 is 293593311.

113395392 is a `hidden beast` number, since 113 + 3 + 9 + 539 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (113395391) and next prime (113395393).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (113395391) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 68883 + ... + 70509.

Almost surely, 2^113395392 is an apocalyptic number.

113395392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113395392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178740562).

113395392 is an abundant number, since it is smaller than the sum of its proper divisors (244085732).

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

113395392 is a wasteful number, since it uses less digits than its factorization.

113395392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1643 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 113395392 is about 10648.7272478921. The cubic root of 113395392 is about 484.0220375641.

The spelling of 113395392 in words is "one hundred thirteen million, three hundred ninety-five thousand, three hundred ninety-two".