328097 has 8 divisors (see below), whose sum is σ = 409152. Its totient is φ = 255600.

The previous prime is 328093. The next prime is 328103. The reversal of 328097 is 790823.

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 328097 - 2² = 328093 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328097.

It is not an unprimeable number, because it can be changed into a prime (328093) 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, 2054 + ... + 2207.

It is an arithmetic number, because the mean of its divisors is an integer number (51144).

2³²⁸⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

328097 is a deficient number, since it is larger than the sum of its proper divisors (81055).

328097 is a wasteful number, since it uses less digits than its factorization.

328097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 328097 is about 572.7975209444. The cubic root of 328097 is about 68.9711424521.

The spelling of 328097 in words is "three hundred twenty-eight thousand, ninety-seven".