97566683 has 2 divisors, whose sum is σ = 97566684. Its totient is φ = 97566682.

The previous prime is 97566671. The next prime is 97566697. The reversal of 97566683 is 38666579.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97566683 - 2⁶ = 97566619 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (97536683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48783341 + 48783342.

It is an arithmetic number, because the mean of its divisors is an integer number (48783342).

Almost surely, 2^97566683 is an apocalyptic number.

97566683 is a deficient number, since it is larger than the sum of its proper divisors (1).

97566683 is an equidigital number, since it uses as much as digits as its factorization.

97566683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 50.

The square root of 97566683 is about 9877.5848768816. The cubic root of 97566683 is about 460.3631080697.

The spelling of 97566683 in words is "ninety-seven million, five hundred sixty-six thousand, six hundred eighty-three".