327070013 has 2 divisors, whose sum is σ = 327070014. Its totient is φ = 327070012.

The previous prime is 327069989. The next prime is 327070019. The reversal of 327070013 is 310070723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 278656249 + 48413764 = 16693^2 + 6958^2 .

It is a cyclic number.

It is not a de Polignac number, because 327070013 - 2²⁸ = 58634557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327070019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163535006 + 163535007.

It is an arithmetic number, because the mean of its divisors is an integer number (163535007).

Almost surely, 2^327070013 is an apocalyptic number.

It is an amenable number.

327070013 is a deficient number, since it is larger than the sum of its proper divisors (1).

327070013 is an equidigital number, since it uses as much as digits as its factorization.

327070013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 327070013 is about 18085.0770802892. The cubic root of 327070013 is about 688.9910430436.

The spelling of 327070013 in words is "three hundred twenty-seven million, seventy thousand, thirteen".