89163162 has 96 divisors (see below), whose sum is σ = 224752320. Its totient is φ = 25263360.

The previous prime is 89163127. The next prime is 89163163. The reversal of 89163162 is 26136198.

It is not an unprimeable number, because it can be changed into a prime (89163163) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 515308 + ... + 515480.

It is an arithmetic number, because the mean of its divisors is an integer number (2341170).

Almost surely, 2^89163162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89163162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112376160).

89163162 is an abundant number, since it is smaller than the sum of its proper divisors (135589158).

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

89163162 is a wasteful number, since it uses less digits than its factorization.

89163162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 345 counting only the distinct ones).

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

The square root of 89163162 is about 9442.6247410347. The cubic root of 89163162 is about 446.7471807287.

The spelling of 89163162 in words is "eighty-nine million, one hundred sixty-three thousand, one hundred sixty-two".