327489 has 8 divisors (see below), whose sum is σ = 439872. Its totient is φ = 216720.

The previous prime is 327479. The next prime is 327491. The reversal of 327489 is 984723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327489 - 2⁴ = 327473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (327409) 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 7 ways as a sum of consecutive naturals, for example, 204 + ... + 834.

It is an arithmetic number, because the mean of its divisors is an integer number (54984).

2³²⁷⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

327489 is a deficient number, since it is larger than the sum of its proper divisors (112383).

327489 is a wasteful number, since it uses less digits than its factorization.

327489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its digits is 12096, while the sum is 33.

The square root of 327489 is about 572.2665462877. The cubic root of 327489 is about 68.9285123921.

The spelling of 327489 in words is "three hundred twenty-seven thousand, four hundred eighty-nine".