676339 has 2 divisors, whose sum is σ = 676340. Its totient is φ = 676338.

The previous prime is 676337. The next prime is 676349. The reversal of 676339 is 933676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676339 - 2¹ = 676337 is a prime.

Together with 676337, it forms a pair of twin primes.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (676337) 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, 338169 + 338170.

It is an arithmetic number, because the mean of its divisors is an integer number (338170).

2⁶⁷⁶³³⁹ is an apocalyptic number.

676339 is a deficient number, since it is larger than the sum of its proper divisors (1).

676339 is an equidigital number, since it uses as much as digits as its factorization.

676339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 34.

The square root of 676339 is about 822.3983219827. The cubic root of 676339 is about 87.7784976826.

The spelling of 676339 in words is "six hundred seventy-six thousand, three hundred thirty-nine".