89316084 has 192 divisors, whose sum is σ = 267337728. Its totient is φ = 22809600.

The previous prime is 89316067. The next prime is 89316103. The reversal of 89316084 is 48061398.

It is a super-2 number, since 2×89316084² = 15954725722190112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1223472 + ... + 1223544.

It is an arithmetic number, because the mean of its divisors is an integer number (1392384).

Almost surely, 2^89316084 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 89316084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133668864).

89316084 is an abundant number, since it is smaller than the sum of its proper divisors (178021644).

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

89316084 is a wasteful number, since it uses less digits than its factorization.

89316084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 89316084 is about 9450.7187028289. The cubic root of 89316084 is about 447.0024373144.

The spelling of 89316084 in words is "eighty-nine million, three hundred sixteen thousand, eighty-four".