97956596 has 12 divisors (see below), whose sum is σ = 171834180. Its totient is φ = 48861120.

The previous prime is 97956587. The next prime is 97956631. The reversal of 97956596 is 69565979.

It can be written as a sum of positive squares in 2 ways, for example, as 9859600 + 88096996 = 3140^2 + 9386^2 .

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, 27401 + ... + 30768.

It is an arithmetic number, because the mean of its divisors is an integer number (14319515).

Almost surely, 2^97956596 is an apocalyptic number.

It is an amenable number.

97956596 is a deficient number, since it is larger than the sum of its proper divisors (73877584).

97956596 is a wasteful number, since it uses less digits than its factorization.

97956596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58594 (or 58592 counting only the distinct ones).

The product of its digits is 4592700, while the sum is 56.

The square root of 97956596 is about 9897.3024607718. The cubic root of 97956596 is about 460.9755540606.

It can be divided in two parts, 979 and 56596, that added together give a palindrome (57575).

The spelling of 97956596 in words is "ninety-seven million, nine hundred fifty-six thousand, five hundred ninety-six".