328579 has 2 divisors, whose sum is σ = 328580. Its totient is φ = 328578.

The previous prime is 328543. The next prime is 328589. The reversal of 328579 is 975823.

It is a strong prime.

It is an emirp because it is prime and its reverse (975823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328579 - 2⁹ = 328067 is a prime.

328579 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (328519) 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, 164289 + 164290.

It is an arithmetic number, because the mean of its divisors is an integer number (164290).

2³²⁸⁵⁷⁹ is an apocalyptic number.

328579 is a deficient number, since it is larger than the sum of its proper divisors (1).

328579 is an equidigital number, since it uses as much as digits as its factorization.

328579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 34.

The square root of 328579 is about 573.2181085765. The cubic root of 328579 is about 69.0049005831.

It can be divided in two parts, 3285 and 79, that added together give a square (3364 = 58²).

The spelling of 328579 in words is "three hundred twenty-eight thousand, five hundred seventy-nine".