327329 has 4 divisors (see below), whose sum is σ = 337920. Its totient is φ = 316740.

The previous prime is 327319. The next prime is 327331. The reversal of 327329 is 923723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 327329 - 2¹² = 323233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327298 and 327307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327319) 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 in 3 ways as a sum of consecutive naturals, for example, 5249 + ... + 5310.

It is an arithmetic number, because the mean of its divisors is an integer number (84480).

2³²⁷³²⁹ is an apocalyptic number.

It is an amenable number.

327329 is a deficient number, since it is larger than the sum of its proper divisors (10591).

327329 is a wasteful number, since it uses less digits than its factorization.

327329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590.

The product of its digits is 2268, while the sum is 26.

The square root of 327329 is about 572.1267342119. The cubic root of 327329 is about 68.9172851870.

It can be divided in two parts, 327 and 329, that added together give a palindrome (656).

The spelling of 327329 in words is "three hundred twenty-seven thousand, three hundred twenty-nine".