327913847 has 2 divisors, whose sum is σ = 327913848. Its totient is φ = 327913846.

The previous prime is 327913843. The next prime is 327913889. The reversal of 327913847 is 748319723.

It is a weak prime.

It is an emirp because it is prime and its reverse (748319723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 327913847 - 2² = 327913843 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 327913798 and 327913807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327913841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163956923 + 163956924.

It is an arithmetic number, because the mean of its divisors is an integer number (163956924).

Almost surely, 2^327913847 is an apocalyptic number.

327913847 is a deficient number, since it is larger than the sum of its proper divisors (1).

327913847 is an equidigital number, since it uses as much as digits as its factorization.

327913847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 327913847 is about 18108.3916182526. The cubic root of 327913847 is about 689.5830618421.

The spelling of 327913847 in words is "three hundred twenty-seven million, nine hundred thirteen thousand, eight hundred forty-seven".