889122112 has 14 divisors (see below), whose sum is σ = 1764351818. Its totient is φ = 444561024.

The previous prime is 889122097. The next prime is 889122127. The reversal of 889122112 is 211221988.

It is an interprime number because it is at equal distance from previous prime (889122097) and next prime (889122127).

It can be written as a sum of positive squares in only one way, i.e., 760435776 + 128686336 = 27576^2 + 11344^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6946203 + ... + 6946330.

Almost surely, 2^889122112 is an apocalyptic number.

It is an amenable number.

889122112 is a deficient number, since it is larger than the sum of its proper divisors (875229706).

889122112 is a wasteful number, since it uses less digits than its factorization.

889122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13892545 (or 13892535 counting only the distinct ones).

The product of its digits is 4608, while the sum is 34.

The square root of 889122112 is about 29818.1507139527. The cubic root of 889122112 is about 961.5837976678.

The spelling of 889122112 in words is "eight hundred eighty-nine million, one hundred twenty-two thousand, one hundred twelve".