112886445 has 64 divisors (see below), whose sum is σ = 216691200. Its totient is φ = 50125824.

The previous prime is 112886437. The next prime is 112886483. The reversal of 112886445 is 544688211.

It is not a de Polignac number, because 112886445 - 2³ = 112886437 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190069 + ... + 190661.

It is an arithmetic number, because the mean of its divisors is an integer number (3385800).

Almost surely, 2^112886445 is an apocalyptic number.

112886445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112886445 is a deficient number, since it is larger than the sum of its proper divisors (103804755).

112886445 is an equidigital number, since it uses as much as digits as its factorization.

112886445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 645 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 112886445 is about 10624.8032922968. The cubic root of 112886445 is about 483.2968139933.

The spelling of 112886445 in words is "one hundred twelve million, eight hundred eighty-six thousand, four hundred forty-five".