328093 has 2 divisors, whose sum is σ = 328094. Its totient is φ = 328092.

The previous prime is 328067. The next prime is 328103. The reversal of 328093 is 390823.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248004 + 80089 = 498^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 328093 - 2⁵ = 328061 is a prime.

328093 is a lucky number.

It is equal to p₂₈₂₅₈ and since 328093 and 28258 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164046 + 164047.

It is an arithmetic number, because the mean of its divisors is an integer number (164047).

2³²⁸⁰⁹³ is an apocalyptic number.

It is an amenable number.

328093 is a deficient number, since it is larger than the sum of its proper divisors (1).

328093 is an equidigital number, since it uses as much as digits as its factorization.

328093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 328093 is about 572.7940292985. The cubic root of 328093 is about 68.9708621633.

The spelling of 328093 in words is "three hundred twenty-eight thousand, ninety-three".