328605027 has 8 divisors (see below), whose sum is σ = 439267920. Its totient is φ = 218506080.

The previous prime is 328604989. The next prime is 328605031. The reversal of 328605027 is 720506823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-328605027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328605077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139624 + ... + 141957.

It is an arithmetic number, because the mean of its divisors is an integer number (54908490).

Almost surely, 2^328605027 is an apocalyptic number.

328605027 is a deficient number, since it is larger than the sum of its proper divisors (110662893).

328605027 is a wasteful number, since it uses less digits than its factorization.

328605027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281973.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 328605027 is about 18127.4660943001. The cubic root of 328605027 is about 690.0672251242.

The spelling of 328605027 in words is "three hundred twenty-eight million, six hundred five thousand, twenty-seven".