327023887 has 2 divisors, whose sum is σ = 327023888. Its totient is φ = 327023886.

The previous prime is 327023881. The next prime is 327023911. The reversal of 327023887 is 788320723.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 327023887 - 2¹¹ = 327021839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327023881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163511943 + 163511944.

It is an arithmetic number, because the mean of its divisors is an integer number (163511944).

Almost surely, 2^327023887 is an apocalyptic number.

327023887 is a deficient number, since it is larger than the sum of its proper divisors (1).

327023887 is an equidigital number, since it uses as much as digits as its factorization.

327023887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 327023887 is about 18083.8017850230. The cubic root of 327023887 is about 688.9586525323.

The spelling of 327023887 in words is "three hundred twenty-seven million, twenty-three thousand, eight hundred eighty-seven".