6220660226 has 8 divisors (see below), whose sum is σ = 10179262224. Its totient is φ = 2827572820.

The previous prime is 6220660219. The next prime is 6220660241.

6220660226 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×6220660226² = 77393227294676742152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6220660192 and 6220660201.

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 3 ways as a sum of consecutive naturals, for example, 141378620 + ... + 141378663.

It is an arithmetic number, because the mean of its divisors is an integer number (1272407778).

Almost surely, 2^6220660226 is an apocalyptic number.

6220660226 is a deficient number, since it is larger than the sum of its proper divisors (3958601998).

6220660226 is a wasteful number, since it uses less digits than its factorization.

6220660226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282757296.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 6220660226 is about 78871.1621950634. The cubic root of 6220660226 is about 1839.1288631899.

The spelling of 6220660226 in words is "six billion, two hundred twenty million, six hundred sixty thousand, two hundred twenty-six".