3270561013 has 2 divisors, whose sum is σ = 3270561014. Its totient is φ = 3270561012.

The previous prime is 3270560897. The next prime is 3270561097. The reversal of 3270561013 is 3101650723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2875426129 + 395134884 = 53623^2 + 19878^2 .

It is an emirp because it is prime and its reverse (3101650723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3270561013 - 2²⁵ = 3237006581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3270531013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1635280506 + 1635280507.

It is an arithmetic number, because the mean of its divisors is an integer number (1635280507).

Almost surely, 2^3270561013 is an apocalyptic number.

It is an amenable number.

3270561013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3270561013 is an equidigital number, since it uses as much as digits as its factorization.

3270561013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3270561013 is about 57188.8189509103. The cubic root of 3270561013 is about 1484.3651581711.

The spelling of 3270561013 in words is "three billion, two hundred seventy million, five hundred sixty-one thousand, thirteen".