112555712 has 28 divisors (see below), whose sum is σ = 226695000. Its totient is φ = 55435776.

The previous prime is 112555711. The next prime is 112555733. The reversal of 112555712 is 217555211.

It is not an unprimeable number, because it can be changed into a prime (112555711) 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, 8837 + ... + 17412.

It is an arithmetic number, because the mean of its divisors is an integer number (8096250).

Almost surely, 2^112555712 is an apocalyptic number.

It is an amenable number.

112555712 is an abundant number, since it is smaller than the sum of its proper divisors (114139288).

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

112555712 is an equidigital number, since it uses as much as digits as its factorization.

112555712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26328 (or 26318 counting only the distinct ones).

The product of its digits is 3500, while the sum is 29.

The square root of 112555712 is about 10609.2276815987. The cubic root of 112555712 is about 482.8243670701.

The spelling of 112555712 in words is "one hundred twelve million, five hundred fifty-five thousand, seven hundred twelve".