6226218 has 24 divisors (see below), whose sum is σ = 13568256. Its totient is φ = 2063400.

The previous prime is 6226201. The next prime is 6226229. The reversal of 6226218 is 8126226.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6226191 and 6226200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2533 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (565344).

Almost surely, 2^6226218 is an apocalyptic number.

6226218 is an abundant number, since it is smaller than the sum of its proper divisors (7342038).

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

6226218 is a wasteful number, since it uses less digits than its factorization.

6226218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010 (or 2007 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 6226218 is about 2495.2390667028. The cubic root of 6226218 is about 183.9676416002.

The spelling of 6226218 in words is "six million, two hundred twenty-six thousand, two hundred eighteen".