89103200 has 72 divisors (see below), whose sum is σ = 219485952. Its totient is φ = 35320320.

The previous prime is 89103169. The next prime is 89103221. The reversal of 89103200 is 230198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101162 + ... + 102038.

It is an arithmetic number, because the mean of its divisors is an integer number (3048416).

Almost surely, 2^89103200 is an apocalyptic number.

89103200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89103200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109742976).

89103200 is an abundant number, since it is smaller than the sum of its proper divisors (130382752).

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

89103200 is a wasteful number, since it uses less digits than its factorization.

89103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 89103200 is about 9439.4491364698. The cubic root of 89103200 is about 446.6470128230.

Adding to 89103200 its reverse (230198), we get a palindrome (89333398).

The spelling of 89103200 in words is "eighty-nine million, one hundred three thousand, two hundred".