6222772226 has 8 divisors (see below), whose sum is σ = 10182718224. Its totient is φ = 2828532820.

The previous prime is 6222772211. The next prime is 6222772229.

6222772226 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6222772226.

It is not an unprimeable number, because it can be changed into a prime (6222772229) 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 in 3 ways as a sum of consecutive naturals, for example, 141426620 + ... + 141426663.

It is an arithmetic number, because the mean of its divisors is an integer number (1272839778).

Almost surely, 2^6222772226 is an apocalyptic number.

6222772226 is a deficient number, since it is larger than the sum of its proper divisors (3959945998).

6222772226 is a wasteful number, since it uses less digits than its factorization.

6222772226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282853296.

The product of its digits is 112896, while the sum is 38.

The square root of 6222772226 is about 78884.5499828705. The cubic root of 6222772226 is about 1839.3369761831.

The spelling of 6222772226 in words is "six billion, two hundred twenty-two million, seven hundred seventy-two thousand, two hundred twenty-six".