76716 has 18 divisors (see below), whose sum is σ = 194012. Its totient is φ = 25560.

The previous prime is 76697. The next prime is 76717. The reversal of 76716 is 61767.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 76716.

It is not an unprimeable number, because it can be changed into a prime (76717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1030 + ... + 1101.

2⁷⁶⁷¹⁶ is an apocalyptic number.

It is an amenable number.

76716 is an abundant number, since it is smaller than the sum of its proper divisors (117296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76716 is a wasteful number, since it uses less digits than its factorization.

76716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141 (or 2136 counting only the distinct ones).

The product of its digits is 1764, while the sum is 27.

The square root of 76716 is about 276.9765333020. The cubic root of 76716 is about 42.4908400097.

The spelling of 76716 in words is "seventy-six thousand, seven hundred sixteen".