3136106209 has 2 divisors, whose sum is σ = 3136106210. Its totient is φ = 3136106208.

The previous prime is 3136106203. The next prime is 3136106221. The reversal of 3136106209 is 9026016313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2095075984 + 1041030225 = 45772^2 + 32265^2 .

It is a cyclic number.

It is not a de Polignac number, because 3136106209 - 2³ = 3136106201 is a prime.

It is not a weakly prime, because it can be changed into another prime (3136106201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1568053104 + 1568053105.

It is an arithmetic number, because the mean of its divisors is an integer number (1568053105).

Almost surely, 2^3136106209 is an apocalyptic number.

It is an amenable number.

3136106209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3136106209 is an equidigital number, since it uses as much as digits as its factorization.

3136106209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 3136106209 is about 56000.9482866139. The cubic root of 3136106209 is about 1463.7388081084.

The spelling of 3136106209 in words is "three billion, one hundred thirty-six million, one hundred six thousand, two hundred nine".