89020760 has 32 divisors (see below), whose sum is σ = 200676960. Its totient is φ = 35540736.

The previous prime is 89020759. The next prime is 89020769. The reversal of 89020760 is 6702098.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89020769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22877 + ... + 26483.

It is an arithmetic number, because the mean of its divisors is an integer number (6271155).

Almost surely, 2^89020760 is an apocalyptic number.

It is an amenable number.

89020760 is an abundant number, since it is smaller than the sum of its proper divisors (111656200).

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

89020760 is a wasteful number, since it uses less digits than its factorization.

89020760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235 (or 4231 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 89020760 is about 9435.0813457013. The cubic root of 89020760 is about 446.5092215069.

The spelling of 89020760 in words is "eighty-nine million, twenty thousand, seven hundred sixty".