89027004 has 48 divisors (see below), whose sum is σ = 229743360. Its totient is φ = 26605440.

The previous prime is 89026991. The next prime is 89027017. The reversal of 89027004 is 40072098.

It is an interprime number because it is at equal distance from previous prime (89026991) and next prime (89027017).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5017 + ... + 14255.

It is an arithmetic number, because the mean of its divisors is an integer number (4786320).

Almost surely, 2^89027004 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 89027004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114871680).

89027004 is an abundant number, since it is smaller than the sum of its proper divisors (140716356).

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

89027004 is a wasteful number, since it uses less digits than its factorization.

89027004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9330 (or 9328 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 89027004 is about 9435.4122326478. The cubic root of 89027004 is about 446.5196607887.

The spelling of 89027004 in words is "eighty-nine million, twenty-seven thousand, four".