97685275 has 12 divisors (see below), whose sum is σ = 121644000. Its totient is φ = 77816480.

The previous prime is 97685267. The next prime is 97685323. The reversal of 97685275 is 57258679.

It is not a de Polignac number, because 97685275 - 2³ = 97685267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2200 + ... + 14149.

It is an arithmetic number, because the mean of its divisors is an integer number (10137000).

Almost surely, 2^97685275 is an apocalyptic number.

97685275 is a deficient number, since it is larger than the sum of its proper divisors (23958725).

97685275 is a wasteful number, since it uses less digits than its factorization.

97685275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16598 (or 16593 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 49.

The square root of 97685275 is about 9883.5861406678. The cubic root of 97685275 is about 460.5495558569.

The spelling of 97685275 in words is "ninety-seven million, six hundred eighty-five thousand, two hundred seventy-five".