327201239 has 2 divisors, whose sum is σ = 327201240. Its totient is φ = 327201238.

The previous prime is 327201191. The next prime is 327201241. The reversal of 327201239 is 932102723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327201239 - 2⁸ = 327200983 is a prime.

Together with 327201241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327201139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163600619 + 163600620.

It is an arithmetic number, because the mean of its divisors is an integer number (163600620).

Almost surely, 2^327201239 is an apocalyptic number.

327201239 is a deficient number, since it is larger than the sum of its proper divisors (1).

327201239 is an equidigital number, since it uses as much as digits as its factorization.

327201239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 327201239 is about 18088.7047352761. The cubic root of 327201239 is about 689.0831756614.

The spelling of 327201239 in words is "three hundred twenty-seven million, two hundred one thousand, two hundred thirty-nine".