328373 has 2 divisors, whose sum is σ = 328374. Its totient is φ = 328372.

The previous prime is 328357. The next prime is 328379. The reversal of 328373 is 373823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237169 + 91204 = 487^2 + 302^2 .

It is an emirp because it is prime and its reverse (373823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328373 - 2⁴ = 328357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164186 + 164187.

It is an arithmetic number, because the mean of its divisors is an integer number (164187).

2³²⁸³⁷³ is an apocalyptic number.

It is an amenable number.

328373 is a deficient number, since it is larger than the sum of its proper divisors (1).

328373 is an equidigital number, since it uses as much as digits as its factorization.

328373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 328373 is about 573.0383931291. The cubic root of 328373 is about 68.9904768766.

The spelling of 328373 in words is "three hundred twenty-eight thousand, three hundred seventy-three".