6227777226 has 16 divisors (see below), whose sum is σ = 13587877728. Its totient is φ = 1887205200.

The previous prime is 6227777203. The next prime is 6227777293.

6227777226 is nontrivially palindromic in base 10.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47180065 + ... + 47180196.

It is an arithmetic number, because the mean of its divisors is an integer number (849242358).

Almost surely, 2^6227777226 is an apocalyptic number.

6227777226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6227777226 is an abundant number, since it is smaller than the sum of its proper divisors (7360100502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6227777226 is a wasteful number, since it uses less digits than its factorization.

6227777226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94360277.

The product of its digits is 1382976, while the sum is 48.

The square root of 6227777226 is about 78916.2671823750. The cubic root of 6227777226 is about 1839.8299726711.

It can be divided in two parts, 622777 and 7226, that added together give a triangular number (630003 = T₁₁₂₂).

The spelling of 6227777226 in words is "six billion, two hundred twenty-seven million, seven hundred seventy-seven thousand, two hundred twenty-six".