112284557 has 16 divisors (see below), whose sum is σ = 140273664. Its totient is φ = 87318000.

The previous prime is 112284539. The next prime is 112284559. The reversal of 112284557 is 755482211.

It is not a de Polignac number, because 112284557 - 2⁸ = 112284301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112284559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47432 + ... + 49742.

It is an arithmetic number, because the mean of its divisors is an integer number (8767104).

Almost surely, 2^112284557 is an apocalyptic number.

It is an amenable number.

112284557 is a deficient number, since it is larger than the sum of its proper divisors (27989107).

112284557 is a wasteful number, since it uses less digits than its factorization.

112284557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960.

The product of its digits is 22400, while the sum is 35.

The square root of 112284557 is about 10596.4407703719. The cubic root of 112284557 is about 482.4363354840.

The spelling of 112284557 in words is "one hundred twelve million, two hundred eighty-four thousand, five hundred fifty-seven".