3223663609 has 2 divisors, whose sum is σ = 3223663610. Its totient is φ = 3223663608.

The previous prime is 3223663529. The next prime is 3223663637. The reversal of 3223663609 is 9063663223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3206730384 + 16933225 = 56628^2 + 4115^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223663609 - 2¹⁵ = 3223630841 is a prime.

It is not a weakly prime, because it can be changed into another prime (3223663109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611831804 + 1611831805.

It is an arithmetic number, because the mean of its divisors is an integer number (1611831805).

Almost surely, 2^3223663609 is an apocalyptic number.

It is an amenable number.

3223663609 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223663609 is an equidigital number, since it uses as much as digits as its factorization.

3223663609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 40.

The square root of 3223663609 is about 56777.3159721380. The cubic root of 3223663609 is about 1477.2360773928.

The spelling of 3223663609 in words is "three billion, two hundred twenty-three million, six hundred sixty-three thousand, six hundred nine".