328375297 has 8 divisors (see below), whose sum is σ = 334226880. Its totient is φ = 322533360.

The previous prime is 328375277. The next prime is 328375303. The reversal of 328375297 is 792573823.

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 328375297 - 2⁷ = 328375169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328375277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119772 + ... + 122482.

It is an arithmetic number, because the mean of its divisors is an integer number (41778360).

Almost surely, 2^328375297 is an apocalyptic number.

It is an amenable number.

328375297 is a deficient number, since it is larger than the sum of its proper divisors (5851583).

328375297 is a wasteful number, since it uses less digits than its factorization.

328375297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823.

The product of its digits is 635040, while the sum is 46.

The square root of 328375297 is about 18121.1284692759. The cubic root of 328375297 is about 689.9063774115.

The spelling of 328375297 in words is "three hundred twenty-eight million, three hundred seventy-five thousand, two hundred ninety-seven".