112563858 has 64 divisors (see below), whose sum is σ = 252771840. Its totient is φ = 33129600.

The previous prime is 112563833. The next prime is 112563887. The reversal of 112563858 is 858365211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533373 + ... + 533583.

It is an arithmetic number, because the mean of its divisors is an integer number (3949560).

Almost surely, 2^112563858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112563858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126385920).

112563858 is an abundant number, since it is smaller than the sum of its proper divisors (140207982).

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

112563858 is a wasteful number, since it uses less digits than its factorization.

112563858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423.

The product of its digits is 57600, while the sum is 39.

The square root of 112563858 is about 10609.6115857273. The cubic root of 112563858 is about 482.8360146128.

The spelling of 112563858 in words is "one hundred twelve million, five hundred sixty-three thousand, eight hundred fifty-eight".