112855227 has 8 divisors (see below), whose sum is σ = 157016064. Its totient is φ = 71965608.

The previous prime is 112855201. The next prime is 112855229. The reversal of 112855227 is 722558211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112855227 - 2¹² = 112851131 is a prime.

It is a super-2 number, since 2×112855227² = 25472604522443058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112855229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817723 + ... + 817860.

It is an arithmetic number, because the mean of its divisors is an integer number (19627008).

Almost surely, 2^112855227 is an apocalyptic number.

112855227 is a deficient number, since it is larger than the sum of its proper divisors (44160837).

112855227 is a wasteful number, since it uses less digits than its factorization.

112855227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635609.

The product of its digits is 11200, while the sum is 33.

The square root of 112855227 is about 10623.3340811630. The cubic root of 112855227 is about 483.2522590398.

The spelling of 112855227 in words is "one hundred twelve million, eight hundred fifty-five thousand, two hundred twenty-seven".