327232057 has 2 divisors, whose sum is σ = 327232058. Its totient is φ = 327232056.

The previous prime is 327232049. The next prime is 327232097. The reversal of 327232057 is 750232723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314672121 + 12559936 = 17739^2 + 3544^2 .

It is a cyclic number.

It is not a de Polignac number, because 327232057 - 2³ = 327232049 is a prime.

It is not a weakly prime, because it can be changed into another prime (327232007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163616028 + 163616029.

It is an arithmetic number, because the mean of its divisors is an integer number (163616029).

Almost surely, 2^327232057 is an apocalyptic number.

It is an amenable number.

327232057 is a deficient number, since it is larger than the sum of its proper divisors (1).

327232057 is an equidigital number, since it uses as much as digits as its factorization.

327232057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 327232057 is about 18089.5565727853. The cubic root of 327232057 is about 689.1048091356.

The spelling of 327232057 in words is "three hundred twenty-seven million, two hundred thirty-two thousand, fifty-seven".