683713 has 2 divisors, whose sum is σ = 683714. Its totient is φ = 683712.

The previous prime is 683701. The next prime is 683719. The reversal of 683713 is 317386.

683713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 400689 + 283024 = 633^2 + 532^2 .

It is a cyclic number.

It is not a de Polignac number, because 683713 - 2⁵ = 683681 is a prime.

It is not a weakly prime, because it can be changed into another prime (683719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341856 + 341857.

It is an arithmetic number, because the mean of its divisors is an integer number (341857).

2⁶⁸³⁷¹³ is an apocalyptic number.

It is an amenable number.

683713 is a deficient number, since it is larger than the sum of its proper divisors (1).

683713 is an equidigital number, since it uses as much as digits as its factorization.

683713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 683713 is about 826.8693971843. The cubic root of 683713 is about 88.0963562324.

The spelling of 683713 in words is "six hundred eighty-three thousand, seven hundred thirteen".