112813056 has 66 divisors (see below), whose sum is σ = 325771862. Its totient is φ = 37601280.

The previous prime is 112813039. The next prime is 112813079. The reversal of 112813056 is 650318211.

It can be written as a sum of positive squares in only one way, i.e., 84934656 + 27878400 = 9216^2 + 5280^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3096 + ... + 15336.

Almost surely, 2^112813056 is an apocalyptic number.

112813056 is a gapful number since it is divisible by the number (16) 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 112813056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162885931).

112813056 is an abundant number, since it is smaller than the sum of its proper divisors (212958806).

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

112813056 is a wasteful number, since it uses less digits than its factorization.

112813056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12267 (or 12246 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 112813056 is about 10621.3490668559. The cubic root of 112813056 is about 483.1920586973.

The spelling of 112813056 in words is "one hundred twelve million, eight hundred thirteen thousand, fifty-six".