97600566 has 16 divisors (see below), whose sum is σ = 223087104. Its totient is φ = 27885864.

The previous prime is 97600499. The next prime is 97600567. The reversal of 97600566 is 66500679.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97600567) 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, 1161870 + ... + 1161953.

It is an arithmetic number, because the mean of its divisors is an integer number (13942944).

Almost surely, 2^97600566 is an apocalyptic number.

97600566 is an abundant number, since it is smaller than the sum of its proper divisors (125486538).

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

97600566 is a wasteful number, since it uses less digits than its factorization.

97600566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323835.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 97600566 is about 9879.2998739789. The cubic root of 97600566 is about 460.4163936018.

The spelling of 97600566 in words is "ninety-seven million, six hundred thousand, five hundred sixty-six".