89039700 has 216 divisors, whose sum is σ = 303313920. Its totient is φ = 21772800.

The previous prime is 89039677. The next prime is 89039701. The reversal of 89039700 is 793098.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89039701) 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 71 ways as a sum of consecutive naturals, for example, 701037 + ... + 701163.

Almost surely, 2^89039700 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 89039700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151656960).

89039700 is an abundant number, since it is smaller than the sum of its proper divisors (214274220).

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

89039700 is a wasteful number, since it uses less digits than its factorization.

89039700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 89039700 is about 9436.0849932586. The cubic root of 89039700 is about 446.5408856003.

The spelling of 89039700 in words is "eighty-nine million, thirty-nine thousand, seven hundred".