97695928 has 16 divisors (see below), whose sum is σ = 199832760. Its totient is φ = 44407200.

The previous prime is 97695887. The next prime is 97695931. The reversal of 97695928 is 82959679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555003 + ... + 555178.

Almost surely, 2^97695928 is an apocalyptic number.

It is an amenable number.

97695928 is an abundant number, since it is smaller than the sum of its proper divisors (102136832).

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

97695928 is a wasteful number, since it uses less digits than its factorization.

97695928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110198 (or 1110194 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 55.

The square root of 97695928 is about 9884.1250497958. The cubic root of 97695928 is about 460.5662968860.

The spelling of 97695928 in words is "ninety-seven million, six hundred ninety-five thousand, nine hundred twenty-eight".