6212226 has 16 divisors (see below), whose sum is σ = 12760704. Its totient is φ = 2014704.

The previous prime is 6212203. The next prime is 6212243. The reversal of 6212226 is 6222126.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13770 + ... + 14213.

It is an arithmetic number, because the mean of its divisors is an integer number (797544).

Almost surely, 2^6212226 is an apocalyptic number.

6212226 is an abundant number, since it is smaller than the sum of its proper divisors (6548478).

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

6212226 is a wasteful number, since it uses less digits than its factorization.

6212226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28025.

The product of its digits is 576, while the sum is 21.

The square root of 6212226 is about 2492.4337503733. The cubic root of 6212226 is about 183.8297298499.

The spelling of 6212226 in words is "six million, two hundred twelve thousand, two hundred twenty-six".