328363 has 8 divisors (see below), whose sum is σ = 381920. Its totient is φ = 276480.

The previous prime is 328357. The next prime is 328373. The reversal of 328363 is 363823.

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

It is a cyclic number.

It is not a de Polignac number, because 328363 - 2⁵ = 328331 is a prime.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328363.

It is not an unprimeable number, because it can be changed into a prime (328303) 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, 43 + ... + 811.

It is an arithmetic number, because the mean of its divisors is an integer number (47740).

2³²⁸³⁶³ is an apocalyptic number.

328363 is a deficient number, since it is larger than the sum of its proper divisors (53557).

328363 is an equidigital number, since it uses as much as digits as its factorization.

328363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its digits is 2592, while the sum is 25.

The square root of 328363 is about 573.0296676438. The cubic root of 328363 is about 68.9897765431.

The spelling of 328363 in words is "three hundred twenty-eight thousand, three hundred sixty-three".