704579 has 2 divisors, whose sum is σ = 704580. Its totient is φ = 704578.

The previous prime is 704569. The next prime is 704581. The reversal of 704579 is 975407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 704579 - 2¹⁶ = 639043 is a prime.

It is a Sophie Germain prime.

Together with 704581, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (704549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352289 + 352290.

It is an arithmetic number, because the mean of its divisors is an integer number (352290).

2⁷⁰⁴⁵⁷⁹ is an apocalyptic number.

704579 is a deficient number, since it is larger than the sum of its proper divisors (1).

704579 is an equidigital number, since it uses as much as digits as its factorization.

704579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 704579 is about 839.3920418970. The cubic root of 704579 is about 88.9835849034.

The spelling of 704579 in words is "seven hundred four thousand, five hundred seventy-nine".