97679172 has 24 divisors (see below), whose sum is σ = 228104800. Its totient is φ = 32533056.

The previous prime is 97679107. The next prime is 97679201. The reversal of 97679172 is 27197679.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16779 + ... + 21837.

Almost surely, 2^97679172 is an apocalyptic number.

It is an amenable number.

97679172 is an abundant number, since it is smaller than the sum of its proper divisors (130425628).

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

97679172 is a wasteful number, since it uses less digits than its factorization.

97679172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6675 (or 6673 counting only the distinct ones).

The product of its digits is 333396, while the sum is 48.

The square root of 97679172 is about 9883.2773916348. The cubic root of 97679172 is about 460.5399645359.

The spelling of 97679172 in words is "ninety-seven million, six hundred seventy-nine thousand, one hundred seventy-two".