327882241 has 2 divisors, whose sum is σ = 327882242. Its totient is φ = 327882240.

The previous prime is 327882173. The next prime is 327882253. The reversal of 327882241 is 142288723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295152400 + 32729841 = 17180^2 + 5721^2 .

It is an emirp because it is prime and its reverse (142288723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 327882241 - 2¹¹ = 327880193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 327882241.

It is not a weakly prime, because it can be changed into another prime (327889241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163941120 + 163941121.

It is an arithmetic number, because the mean of its divisors is an integer number (163941121).

Almost surely, 2^327882241 is an apocalyptic number.

It is an amenable number.

327882241 is a deficient number, since it is larger than the sum of its proper divisors (1).

327882241 is an equidigital number, since it uses as much as digits as its factorization.

327882241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 37.

The square root of 327882241 is about 18107.5189079012. The cubic root of 327882241 is about 689.5609059590.

The spelling of 327882241 in words is "three hundred twenty-seven million, eight hundred eighty-two thousand, two hundred forty-one".