89238162 has 32 divisors (see below), whose sum is σ = 198838080. Its totient is φ = 26510400.

The previous prime is 89238161. The next prime is 89238169. The reversal of 89238162 is 26183298.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 89238162.

It is not an unprimeable number, because it can be changed into a prime (89238161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17464 + ... + 21987.

It is an arithmetic number, because the mean of its divisors is an integer number (6213690).

Almost surely, 2^89238162 is an apocalyptic number.

89238162 is an abundant number, since it is smaller than the sum of its proper divisors (109599918).

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

89238162 is a wasteful number, since it uses less digits than its factorization.

89238162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39498.

The product of its digits is 41472, while the sum is 39.

The square root of 89238162 is about 9446.5952596690. The cubic root of 89238162 is about 446.8724067660.

The spelling of 89238162 in words is "eighty-nine million, two hundred thirty-eight thousand, one hundred sixty-two".