113771712 has 28 divisors (see below), whose sum is σ = 301021496. Its totient is φ = 37923840.

The previous prime is 113771699. The next prime is 113771729. The reversal of 113771712 is 217177311.

It is a self number, because there is not a number n which added to its sum of digits gives 113771712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296089 + ... + 296472.

Almost surely, 2^113771712 is an apocalyptic number.

113771712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113771712 is an abundant number, since it is smaller than the sum of its proper divisors (187249784).

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

113771712 is an equidigital number, since it uses as much as digits as its factorization.

113771712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592576 (or 592566 counting only the distinct ones).

The product of its digits is 2058, while the sum is 30.

The square root of 113771712 is about 10666.3823295436. The cubic root of 113771712 is about 484.5568801363.

The spelling of 113771712 in words is "one hundred thirteen million, seven hundred seventy-one thousand, seven hundred twelve".