6220226 has 8 divisors (see below), whose sum is σ = 9342864. Its totient is φ = 3105940.

The previous prime is 6220217. The next prime is 6220229.

6220226 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 2×6220226² = 77382422982152, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6220198 and 6220207.

It is not an unprimeable number, because it can be changed into a prime (6220229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341 + ... + 3543.

It is an arithmetic number, because the mean of its divisors is an integer number (1167858).

Almost surely, 2^6220226 is an apocalyptic number.

6220226 is a deficient number, since it is larger than the sum of its proper divisors (3122638).

6220226 is a wasteful number, since it uses less digits than its factorization.

6220226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 6220226 is about 2494.0380911285. The cubic root of 6220226 is about 183.9086069439.

It can be divided in two parts, 6220 and 226, that added together give a palindrome (6446).

The spelling of 6220226 in words is "six million, two hundred twenty thousand, two hundred twenty-six".