328317 has 8 divisors (see below), whose sum is σ = 477600. Its totient is φ = 198960.

The previous prime is 328303. The next prime is 328327. The reversal of 328317 is 713823.

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

It is not a de Polignac number, because 328317 - 2⁸ = 328061 is a prime.

328317 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328317.

It is not an unprimeable number, because it can be changed into a prime (328327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4942 + ... + 5007.

It is an arithmetic number, because the mean of its divisors is an integer number (59700).

2³²⁸³¹⁷ is an apocalyptic number.

It is an amenable number.

328317 is a deficient number, since it is larger than the sum of its proper divisors (149283).

328317 is a wasteful number, since it uses less digits than its factorization.

328317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9963.

The product of its digits is 1008, while the sum is 24.

The square root of 328317 is about 572.9895287001. The cubic root of 328317 is about 68.9865548262.

The spelling of 328317 in words is "three hundred twenty-eight thousand, three hundred seventeen".