328602017 has 4 divisors (see below), whose sum is σ = 345896880. Its totient is φ = 311307156.

The previous prime is 328601983. The next prime is 328602031. The reversal of 328602017 is 710206823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 328602017 - 2¹² = 328597921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328602037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8647403 + ... + 8647440.

It is an arithmetic number, because the mean of its divisors is an integer number (86474220).

Almost surely, 2^328602017 is an apocalyptic number.

It is an amenable number.

328602017 is a deficient number, since it is larger than the sum of its proper divisors (17294863).

328602017 is a wasteful number, since it uses less digits than its factorization.

328602017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17294862.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 328602017 is about 18127.3830709234. The cubic root of 328602017 is about 690.0651181280.

The spelling of 328602017 in words is "three hundred twenty-eight million, six hundred two thousand, seventeen".