112627889 has 16 divisors (see below), whose sum is σ = 127286016. Its totient is φ = 99578160.

The previous prime is 112627859. The next prime is 112627903. The reversal of 112627889 is 988726211.

It is not a de Polignac number, because 112627889 - 2¹⁶ = 112562353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112627859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48104 + ... + 50390.

It is an arithmetic number, because the mean of its divisors is an integer number (7955376).

Almost surely, 2^112627889 is an apocalyptic number.

It is an amenable number.

112627889 is a deficient number, since it is larger than the sum of its proper divisors (14658127).

112627889 is an equidigital number, since it uses as much as digits as its factorization.

112627889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357 (or 2335 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 112627889 is about 10612.6287506913. The cubic root of 112627889 is about 482.9275496552.

The spelling of 112627889 in words is "one hundred twelve million, six hundred twenty-seven thousand, eight hundred eighty-nine".