89239104 has 112 divisors (see below), whose sum is σ = 268671040. Its totient is φ = 29030400.

The previous prime is 89239099. The next prime is 89239141. The reversal of 89239104 is 40193298.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 73704 + ... + 74904.

Almost surely, 2^89239104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89239104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134335520).

89239104 is an abundant number, since it is smaller than the sum of its proper divisors (179431936).

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

89239104 is a wasteful number, since it uses less digits than its factorization.

89239104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 89239104 is about 9446.6451187710. The cubic root of 89239104 is about 446.8739791588.

The spelling of 89239104 in words is "eighty-nine million, two hundred thirty-nine thousand, one hundred four".