76982 has 8 divisors (see below), whose sum is σ = 117552. Its totient is φ = 37800.

The previous prime is 76963. The next prime is 76991. The reversal of 76982 is 28967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

76982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194 + ... + 437.

It is an arithmetic number, because the mean of its divisors is an integer number (14694).

2⁷⁶⁹⁸² is an apocalyptic number.

76982 is a deficient number, since it is larger than the sum of its proper divisors (40570).

76982 is a wasteful number, since it uses less digits than its factorization.

76982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694.

The product of its digits is 6048, while the sum is 32.

The square root of 76982 is about 277.4563028659. The cubic root of 76982 is about 42.5398933376.

The spelling of 76982 in words is "seventy-six thousand, nine hundred eighty-two".