97976 has 16 divisors (see below), whose sum is σ = 189240. Its totient is φ = 47520.

The previous prime is 97973. The next prime is 97987. The reversal of 97976 is 67979.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131 + ... + 461.

2⁹⁷⁹⁷⁶ is an apocalyptic number.

It is an amenable number.

97976 is a deficient number, since it is larger than the sum of its proper divisors (91264).

97976 is a wasteful number, since it uses less digits than its factorization.

97976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 370 counting only the distinct ones).

The product of its digits is 23814, while the sum is 38.

The square root of 97976 is about 313.0111819089. The cubic root of 97976 is about 46.1005989918.

The spelling of 97976 in words is "ninety-seven thousand, nine hundred seventy-six".