682673 has 2 divisors, whose sum is σ = 682674. Its totient is φ = 682672.

The previous prime is 682657. The next prime is 682679. The reversal of 682673 is 376286.

682673 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., 628849 + 53824 = 793^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 682673 - 2⁴ = 682657 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (682679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341336 + 341337.

It is an arithmetic number, because the mean of its divisors is an integer number (341337).

2⁶⁸²⁶⁷³ is an apocalyptic number.

It is an amenable number.

682673 is a deficient number, since it is larger than the sum of its proper divisors (1).

682673 is an equidigital number, since it uses as much as digits as its factorization.

682673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 32.

The square root of 682673 is about 826.2402798218. The cubic root of 682673 is about 88.0516655974.

The spelling of 682673 in words is "six hundred eighty-two thousand, six hundred seventy-three".