80713 has 2 divisors, whose sum is σ = 80714. Its totient is φ = 80712.

The previous prime is 80701. The next prime is 80737. The reversal of 80713 is 31708.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45369 + 35344 = 213^2 + 188^2 .

It is a cyclic number.

It is not a de Polignac number, because 80713 - 2⁵ = 80681 is a prime.

It is not a weakly prime, because it can be changed into another prime (80783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40356 + 40357.

It is an arithmetic number, because the mean of its divisors is an integer number (40357).

2⁸⁰⁷¹³ is an apocalyptic number.

It is an amenable number.

80713 is a deficient number, since it is larger than the sum of its proper divisors (1).

80713 is an equidigital number, since it uses as much as digits as its factorization.

80713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 80713 is about 284.1003343891. The cubic root of 80713 is about 43.2163247060.

It can be divided in two parts, 807 and 13, that added together give a triangular number (820 = T₄₀).

The spelling of 80713 in words is "eighty thousand, seven hundred thirteen".