97708 has 12 divisors (see below), whose sum is σ = 184240. Its totient is φ = 45072.

The previous prime is 97687. The next prime is 97711. The reversal of 97708 is 80779.

97708 is nontrivially palindromic in base 14.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 97708.

It is an unprimeable number.

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, 888 + ... + 991.

2⁹⁷⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

97708 is a deficient number, since it is larger than the sum of its proper divisors (86532).

97708 is a wasteful number, since it uses less digits than its factorization.

97708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 97708 is about 312.5827890336. The cubic root of 97708 is about 46.0585266381.

The spelling of 97708 in words is "ninety-seven thousand, seven hundred eight".