89026900 has 36 divisors (see below), whose sum is σ = 195924960. Its totient is φ = 35106400.

The previous prime is 89026871. The next prime is 89026919. The reversal of 89026900 is 962098.

It is a super-2 number, since 2×89026900² = 15851577847220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 831 + ... + 13369.

It is an arithmetic number, because the mean of its divisors is an integer number (5442360).

Almost surely, 2^89026900 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 89026900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97962480).

89026900 is an abundant number, since it is smaller than the sum of its proper divisors (106898060).

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

89026900 is a wasteful number, since it uses less digits than its factorization.

89026900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12624 (or 12617 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 89026900 is about 9435.4067214932. The cubic root of 89026900 is about 446.5194869161.

Adding to 89026900 its reverse (962098), we get a palindrome (89988998).

The spelling of 89026900 in words is "eighty-nine million, twenty-six thousand, nine hundred".