3312247009 has 2 divisors, whose sum is σ = 3312247010. Its totient is φ = 3312247008.

The previous prime is 3312246979. The next prime is 3312247013. The reversal of 3312247009 is 9007422133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3014339409 + 297907600 = 54903^2 + 17260^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312247009 - 2¹¹ = 3312244961 is a prime.

It is not a weakly prime, because it can be changed into another prime (3312247019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656123504 + 1656123505.

It is an arithmetic number, because the mean of its divisors is an integer number (1656123505).

Almost surely, 2^3312247009 is an apocalyptic number.

It is an amenable number.

3312247009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312247009 is an equidigital number, since it uses as much as digits as its factorization.

3312247009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3312247009 is about 57552.1242787788. The cubic root of 3312247009 is about 1490.6450383434.

The spelling of 3312247009 in words is "three billion, three hundred twelve million, two hundred forty-seven thousand, nine".