679883 has 2 divisors, whose sum is σ = 679884. Its totient is φ = 679882.

The previous prime is 679879. The next prime is 679891. The reversal of 679883 is 388976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 679883 - 2² = 679879 is a prime.

It is a Chen prime.

It is a plaindrome in base 9.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 679883.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 679883.

It is not a weakly prime, because it can be changed into another prime (679823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339941 + 339942.

It is an arithmetic number, because the mean of its divisors is an integer number (339942).

2⁶⁷⁹⁸⁸³ is an apocalyptic number.

679883 is a deficient number, since it is larger than the sum of its proper divisors (1).

679883 is an equidigital number, since it uses as much as digits as its factorization.

679883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 679883 is about 824.5501804014. The cubic root of 679883 is about 87.9315497316.

The spelling of 679883 in words is "six hundred seventy-nine thousand, eight hundred eighty-three".