97579716 has 48 divisors (see below), whose sum is σ = 245859264. Its totient is φ = 29943936.

The previous prime is 97579679. The next prime is 97579717. The reversal of 97579716 is 61797579.

It is not an unprimeable number, because it can be changed into a prime (97579717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86331 + ... + 87453.

It is an arithmetic number, because the mean of its divisors is an integer number (5122068).

Almost surely, 2^97579716 is an apocalyptic number.

It is an amenable number.

97579716 is an abundant number, since it is smaller than the sum of its proper divisors (148279548).

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

97579716 is a wasteful number, since it uses less digits than its factorization.

97579716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1698 counting only the distinct ones).

The product of its digits is 833490, while the sum is 51.

The square root of 97579716 is about 9878.2445808959. The cubic root of 97579716 is about 460.3836056585.

The spelling of 97579716 in words is "ninety-seven million, five hundred seventy-nine thousand, seven hundred sixteen".