3207875213 has 2 divisors, whose sum is σ = 3207875214. Its totient is φ = 3207875212.

The previous prime is 3207875183. The next prime is 3207875227. The reversal of 3207875213 is 3125787023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2695894084 + 511981129 = 51922^2 + 22627^2 .

It is an emirp because it is prime and its reverse (3125787023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3207875213 - 2¹⁸ = 3207613069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3207875233) 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, 1603937606 + 1603937607.

It is an arithmetic number, because the mean of its divisors is an integer number (1603937607).

Almost surely, 2^3207875213 is an apocalyptic number.

It is an amenable number.

3207875213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3207875213 is an equidigital number, since it uses as much as digits as its factorization.

3207875213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 3207875213 is about 56638.1074277734. The cubic root of 3207875213 is about 1474.8204646749.

The spelling of 3207875213 in words is "three billion, two hundred seven million, eight hundred seventy-five thousand, two hundred thirteen".