89090112 has 28 divisors (see below), whose sum is σ = 235718096. Its totient is φ = 29696640.

The previous prime is 89090093. The next prime is 89090123. The reversal of 89090112 is 21109098.

It is a self number, because there is not a number n which added to its sum of digits gives 89090112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231814 + ... + 232197.

Almost surely, 2^89090112 is an apocalyptic number.

It is an amenable number.

89090112 is an abundant number, since it is smaller than the sum of its proper divisors (146627984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89090112 is a wasteful number, since it uses less digits than its factorization.

89090112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464026 (or 464016 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 89090112 is about 9438.7558502167. The cubic root of 89090112 is about 446.6251430422.

The spelling of 89090112 in words is "eighty-nine million, ninety thousand, one hundred twelve".