97332328 has 16 divisors (see below), whose sum is σ = 183298500. Its totient is φ = 48452736.

The previous prime is 97332289. The next prime is 97332371. The reversal of 97332328 is 82323379.

It can be written as a sum of positive squares in 2 ways, for example, as 76702564 + 20629764 = 8758^2 + 4542^2 .

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 3 ways as a sum of consecutive naturals, for example, 24733 + ... + 28396.

Almost surely, 2^97332328 is an apocalyptic number.

It is an amenable number.

97332328 is a deficient number, since it is larger than the sum of its proper divisors (85966172).

97332328 is a wasteful number, since it uses less digits than its factorization.

97332328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53364 (or 53360 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 97332328 is about 9865.7147739026. The cubic root of 97332328 is about 459.9942154282.

It can be divided in two parts, 9 and 7332328, that added together give a palindrome (7332337).

The spelling of 97332328 in words is "ninety-seven million, three hundred thirty-two thousand, three hundred twenty-eight".