3222664567 has 2 divisors, whose sum is σ = 3222664568. Its totient is φ = 3222664566.

The previous prime is 3222664507. The next prime is 3222664603. The reversal of 3222664567 is 7654662223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3222664567 - 2²³ = 3214275959 is a prime.

It is a super-2 number, since 2×3222664567² = 20771133822794594978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222664507) 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, 1611332283 + 1611332284.

It is an arithmetic number, because the mean of its divisors is an integer number (1611332284).

Almost surely, 2^3222664567 is an apocalyptic number.

3222664567 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222664567 is an equidigital number, since it uses as much as digits as its factorization.

3222664567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 43.

The square root of 3222664567 is about 56768.5173930058. The cubic root of 3222664567 is about 1477.0834587631.

The spelling of 3222664567 in words is "three billion, two hundred twenty-two million, six hundred sixty-four thousand, five hundred sixty-seven".