89026056 has 96 divisors (see below), whose sum is σ = 285105600. Its totient is φ = 24554880.

The previous prime is 89026051. The next prime is 89026057. The reversal of 89026056 is 65062098.

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

It is a self number, because there is not a number n which added to its sum of digits gives 89026056.

It is not an unprimeable number, because it can be changed into a prime (89026051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11571 + ... + 17661.

It is an arithmetic number, because the mean of its divisors is an integer number (2969850).

Almost surely, 2^89026056 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 89026056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142552800).

89026056 is an abundant number, since it is smaller than the sum of its proper divisors (196079544).

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

89026056 is a wasteful number, since it uses less digits than its factorization.

89026056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6139 (or 6132 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 89026056 is about 9435.3619962352. The cubic root of 89026056 is about 446.5180758683.

The spelling of 89026056 in words is "eighty-nine million, twenty-six thousand, fifty-six".