97506597 has 8 divisors (see below), whose sum is σ = 130577440. Its totient is φ = 64720080.

The previous prime is 97506593. The next prime is 97506601. The reversal of 97506597 is 79560579.

It is an interprime number because it is at equal distance from previous prime (97506593) and next prime (97506601).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97506597 - 2² = 97506593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97506593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70279 + ... + 71652.

It is an arithmetic number, because the mean of its divisors is an integer number (16322180).

Almost surely, 2^97506597 is an apocalyptic number.

It is an amenable number.

97506597 is a deficient number, since it is larger than the sum of its proper divisors (33070843).

97506597 is a wasteful number, since it uses less digits than its factorization.

97506597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142163.

The product of its (nonzero) digits is 595350, while the sum is 48.

The square root of 97506597 is about 9874.5428754956. The cubic root of 97506597 is about 460.2685844844.

The spelling of 97506597 in words is "ninety-seven million, five hundred six thousand, five hundred ninety-seven".