328597327 has 2 divisors, whose sum is σ = 328597328. Its totient is φ = 328597326.

The previous prime is 328597307. The next prime is 328597349. The reversal of 328597327 is 723795823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328597327 - 2²⁷ = 194379599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328597307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164298663 + 164298664.

It is an arithmetic number, because the mean of its divisors is an integer number (164298664).

Almost surely, 2^328597327 is an apocalyptic number.

328597327 is a deficient number, since it is larger than the sum of its proper divisors (1).

328597327 is an equidigital number, since it uses as much as digits as its factorization.

328597327 is an evil number, because the sum of its binary digits is even.

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

The square root of 328597327 is about 18127.2537081600. The cubic root of 328597327 is about 690.0618351081.

It can be divided in two parts, 32859 and 7327, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 328597327 in words is "three hundred twenty-eight million, five hundred ninety-seven thousand, three hundred twenty-seven".