97385607 has 24 divisors (see below), whose sum is σ = 153998208. Its totient is φ = 58813200.

The previous prime is 97385599. The next prime is 97385609. The reversal of 97385607 is 70658379.

It is a happy number.

97385607 is a `hidden beast` number, since 9 + 7 + 38 + 5 + 607 = 666.

It is not a de Polignac number, because 97385607 - 2³ = 97385599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97385609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29208 + ... + 32370.

It is an arithmetic number, because the mean of its divisors is an integer number (6416592).

Almost surely, 2^97385607 is an apocalyptic number.

97385607 is a deficient number, since it is larger than the sum of its proper divisors (56612601).

97385607 is a wasteful number, since it uses less digits than its factorization.

97385607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491 (or 3488 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 97385607 is about 9868.4146143137. The cubic root of 97385607 is about 460.0781326009.

The spelling of 97385607 in words is "ninety-seven million, three hundred eighty-five thousand, six hundred seven".