683701 has 2 divisors, whose sum is σ = 683702. Its totient is φ = 683700.

The previous prime is 683699. The next prime is 683713. The reversal of 683701 is 107386.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358801 + 324900 = 599^2 + 570^2 .

It is a cyclic number.

It is not a de Polignac number, because 683701 - 2¹ = 683699 is a prime.

Together with 683699, it forms a pair of twin primes.

683701 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (683731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341850 + 341851.

It is an arithmetic number, because the mean of its divisors is an integer number (341851).

2⁶⁸³⁷⁰¹ is an apocalyptic number.

It is an amenable number.

683701 is a deficient number, since it is larger than the sum of its proper divisors (1).

683701 is an equidigital number, since it uses as much as digits as its factorization.

683701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 683701 is about 826.8621408675. The cubic root of 683701 is about 88.0958408298.

The spelling of 683701 in words is "six hundred eighty-three thousand, seven hundred one".