327398479 has 2 divisors, whose sum is σ = 327398480. Its totient is φ = 327398478.

The previous prime is 327398447. The next prime is 327398483. The reversal of 327398479 is 974893723.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327398479 - 2⁵ = 327398447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327398419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163699239 + 163699240.

It is an arithmetic number, because the mean of its divisors is an integer number (163699240).

Almost surely, 2^327398479 is an apocalyptic number.

327398479 is a deficient number, since it is larger than the sum of its proper divisors (1).

327398479 is an equidigital number, since it uses as much as digits as its factorization.

327398479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 52.

The square root of 327398479 is about 18094.1559349974. The cubic root of 327398479 is about 689.2216097995.

The spelling of 327398479 in words is "three hundred twenty-seven million, three hundred ninety-eight thousand, four hundred seventy-nine".