97813596 has 24 divisors (see below), whose sum is σ = 240244480. Its totient is φ = 30888432.

The previous prime is 97813589. The next prime is 97813609. The reversal of 97813596 is 69531879.

It is a congruent number.

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, 214276 + ... + 214731.

Almost surely, 2^97813596 is an apocalyptic number.

It is an amenable number.

97813596 is an abundant number, since it is smaller than the sum of its proper divisors (142430884).

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

97813596 is a wasteful number, since it uses less digits than its factorization.

97813596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429033 (or 429031 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 97813596 is about 9890.0756316623. The cubic root of 97813596 is about 460.7511294683.

The spelling of 97813596 in words is "ninety-seven million, eight hundred thirteen thousand, five hundred ninety-six".