97916684 has 6 divisors (see below), whose sum is σ = 171354204. Its totient is φ = 48958340.

The previous prime is 97916669. The next prime is 97916699. The reversal of 97916684 is 48661979.

It is an interprime number because it is at equal distance from previous prime (97916669) and next prime (97916699).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12239582 + ... + 12239589.

It is an arithmetic number, because the mean of its divisors is an integer number (28559034).

Almost surely, 2^97916684 is an apocalyptic number.

It is an amenable number.

97916684 is a deficient number, since it is larger than the sum of its proper divisors (73437520).

97916684 is a wasteful number, since it uses less digits than its factorization.

97916684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24479175 (or 24479173 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 97916684 is about 9895.2859483696. The cubic root of 97916684 is about 460.9129380435.

The spelling of 97916684 in words is "ninety-seven million, nine hundred sixteen thousand, six hundred eighty-four".