97635152 has 20 divisors (see below), whose sum is σ = 191565120. Its totient is φ = 48199008.

The previous prime is 97635137. The next prime is 97635157. The reversal of 97635152 is 25153679.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97635157) 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 3 ways as a sum of consecutive naturals, for example, 37358 + ... + 39885.

It is an arithmetic number, because the mean of its divisors is an integer number (9578256).

Almost surely, 2^97635152 is an apocalyptic number.

It is an amenable number.

97635152 is a deficient number, since it is larger than the sum of its proper divisors (93929968).

97635152 is a wasteful number, since it uses less digits than its factorization.

97635152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77330 (or 77324 counting only the distinct ones).

The product of its digits is 56700, while the sum is 38.

The square root of 97635152 is about 9881.0501466190. The cubic root of 97635152 is about 460.4707719777.

The spelling of 97635152 in words is "ninety-seven million, six hundred thirty-five thousand, one hundred fifty-two".