97957683 has 6 divisors (see below), whose sum is σ = 141494444. Its totient is φ = 65305116.

The previous prime is 97957661. The next prime is 97957687. The reversal of 97957683 is 38675979.

It is not a de Polignac number, because 97957683 - 2¹⁰ = 97956659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97957687) 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 5 ways as a sum of consecutive naturals, for example, 5442085 + ... + 5442102.

Almost surely, 2^97957683 is an apocalyptic number.

97957683 is a deficient number, since it is larger than the sum of its proper divisors (43536761).

97957683 is a wasteful number, since it uses less digits than its factorization.

97957683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10884193 (or 10884190 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 97957683 is about 9897.3573745723. The cubic root of 97957683 is about 460.9772591647.

The spelling of 97957683 in words is "ninety-seven million, nine hundred fifty-seven thousand, six hundred eighty-three".