327538223 has 2 divisors, whose sum is σ = 327538224. Its totient is φ = 327538222.

The previous prime is 327538129. The next prime is 327538229. The reversal of 327538223 is 322835723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327538223 - 2⁸ = 327537967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327538229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163769111 + 163769112.

It is an arithmetic number, because the mean of its divisors is an integer number (163769112).

Almost surely, 2^327538223 is an apocalyptic number.

327538223 is a deficient number, since it is larger than the sum of its proper divisors (1).

327538223 is an equidigital number, since it uses as much as digits as its factorization.

327538223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 35.

The square root of 327538223 is about 18098.0171013291. The cubic root of 327538223 is about 689.3196563602.

The spelling of 327538223 in words is "three hundred twenty-seven million, five hundred thirty-eight thousand, two hundred twenty-three".