328323095 has 4 divisors (see below), whose sum is σ = 393987720. Its totient is φ = 262658472.

The previous prime is 328323031. The next prime is 328323101. The reversal of 328323095 is 590323823.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 590323823 = 43 ⋅13728461.

It is a cyclic number.

It is not a de Polignac number, because 328323095 - 2⁶ = 328323031 is a prime.

It is a super-3 number, since 3×328323095³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32832305 + ... + 32832314.

It is an arithmetic number, because the mean of its divisors is an integer number (98496930).

Almost surely, 2^328323095 is an apocalyptic number.

328323095 is a deficient number, since it is larger than the sum of its proper divisors (65664625).

328323095 is an equidigital number, since it uses as much as digits as its factorization.

328323095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65664624.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 328323095 is about 18119.6880491911. The cubic root of 328323095 is about 689.8698172098.

The spelling of 328323095 in words is "three hundred twenty-eight million, three hundred twenty-three thousand, ninety-five".