80708 has 6 divisors (see below), whose sum is σ = 141246. Its totient is φ = 40352.

The previous prime is 80701. The next prime is 80713.

80708 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 73984 + 6724 = 272^2 + 82^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (80701) by changing a digit.

80708 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 as a sum of consecutive naturals, namely, 10085 + ... + 10092.

It is an arithmetic number, because the mean of its divisors is an integer number (23541).

2⁸⁰⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

80708 is a deficient number, since it is larger than the sum of its proper divisors (60538).

80708 is a wasteful number, since it uses less digits than its factorization.

80708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20181 (or 20179 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 80708 is about 284.0915345448. The cubic root of 80708 is about 43.2154323008.

The spelling of 80708 in words is "eighty thousand, seven hundred eight".