327007663 has 2 divisors, whose sum is σ = 327007664. Its totient is φ = 327007662.

The previous prime is 327007619. The next prime is 327007669. The reversal of 327007663 is 366700723.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327007663 - 2⁹ = 327007151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327007669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163503831 + 163503832.

It is an arithmetic number, because the mean of its divisors is an integer number (163503832).

Almost surely, 2^327007663 is an apocalyptic number.

327007663 is a deficient number, since it is larger than the sum of its proper divisors (1).

327007663 is an equidigital number, since it uses as much as digits as its factorization.

327007663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 34.

The square root of 327007663 is about 18083.3532012180. The cubic root of 327007663 is about 688.9472590220.

The spelling of 327007663 in words is "three hundred twenty-seven million, seven thousand, six hundred sixty-three".