97332872 has 64 divisors (see below), whose sum is σ = 234420480. Its totient is φ = 36824832.

The previous prime is 97332863. The next prime is 97332913. The reversal of 97332872 is 27823379.

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 15 ways as a sum of consecutive naturals, for example, 13838 + ... + 19650.

It is an arithmetic number, because the mean of its divisors is an integer number (3662820).

Almost surely, 2^97332872 is an apocalyptic number.

97332872 is a gapful number since it is divisible by the number (92) 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 97332872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117210240).

97332872 is an abundant number, since it is smaller than the sum of its proper divisors (137087608).

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

97332872 is a wasteful number, since it uses less digits than its factorization.

97332872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5862 (or 5858 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 97332872 is about 9865.7423440915. The cubic root of 97332872 is about 459.9950724110.

The spelling of 97332872 in words is "ninety-seven million, three hundred thirty-two thousand, eight hundred seventy-two".