683597 has 2 divisors, whose sum is σ = 683598. Its totient is φ = 683596.

The previous prime is 683591. The next prime is 683603. The reversal of 683597 is 795386.

It is a balanced prime because it is at equal distance from previous prime (683591) and next prime (683603).

It can be written as a sum of positive squares in only one way, i.e., 477481 + 206116 = 691^2 + 454^2 .

It is a cyclic number.

It is not a de Polignac number, because 683597 - 2⁸ = 683341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 683597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (683591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341798 + 341799.

It is an arithmetic number, because the mean of its divisors is an integer number (341799).

2⁶⁸³⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

683597 is a deficient number, since it is larger than the sum of its proper divisors (1).

683597 is an equidigital number, since it uses as much as digits as its factorization.

683597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The square root of 683597 is about 826.7992501206. The cubic root of 683597 is about 88.0913737542.

The spelling of 683597 in words is "six hundred eighty-three thousand, five hundred ninety-seven".