113256192 has 72 divisors (see below), whose sum is σ = 344503936. Its totient is φ = 32357376.

The previous prime is 113256179. The next prime is 113256203. The reversal of 113256192 is 291652311.

It is a super-4 number, since 4×113256192⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5158 + ... + 15909.

Almost surely, 2^113256192 is an apocalyptic number.

113256192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113256192 is an abundant number, since it is smaller than the sum of its proper divisors (231247744).

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

113256192 is an equidigital number, since it uses as much as digits as its factorization.

113256192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21093 (or 21079 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 113256192 is about 10642.1892484582. The cubic root of 113256192 is about 483.8239006009.

The spelling of 113256192 in words is "one hundred thirteen million, two hundred fifty-six thousand, one hundred ninety-two".