3222916663 has 2 divisors, whose sum is σ = 3222916664. Its totient is φ = 3222916662.

The previous prime is 3222916657. The next prime is 3222916679. The reversal of 3222916663 is 3666192223.

It is a weak prime.

It is an emirp because it is prime and its reverse (3666192223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222916663 - 2¹³ = 3222908471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222916633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611458331 + 1611458332.

It is an arithmetic number, because the mean of its divisors is an integer number (1611458332).

Almost surely, 2^3222916663 is an apocalyptic number.

3222916663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222916663 is an equidigital number, since it uses as much as digits as its factorization.

3222916663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 40.

The square root of 3222916663 is about 56770.7377352100. The cubic root of 3222916663 is about 1477.1219731782.

The spelling of 3222916663 in words is "three billion, two hundred twenty-two million, nine hundred sixteen thousand, six hundred sixty-three".