89227300 has 72 divisors (see below), whose sum is σ = 202487040. Its totient is φ = 34089600.

The previous prime is 89227289. The next prime is 89227301. The reversal of 89227300 is 372298.

It is a super-2 number, since 2×89227300² = 15923022130580000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (89227301) 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, 331566 + ... + 331834.

It is an arithmetic number, because the mean of its divisors is an integer number (2812320).

Almost surely, 2^89227300 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 89227300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101243520).

89227300 is an abundant number, since it is smaller than the sum of its proper divisors (113259740).

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

89227300 is a wasteful number, since it uses less digits than its factorization.

89227300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 89227300 is about 9446.0203260421. The cubic root of 89227300 is about 446.8542750426.

Adding to 89227300 its reverse (372298), we get a palindrome (89599598).

The spelling of 89227300 in words is "eighty-nine million, two hundred twenty-seven thousand, three hundred".