6682222 has 8 divisors (see below), whose sum is σ = 10193400. Its totient is φ = 3284424.

The previous prime is 6682219. The next prime is 6682223. The reversal of 6682222 is 2222866.

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

6682222 is a modest number, since divided by 2222 gives 668 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6682223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28197 + ... + 28432.

It is an arithmetic number, because the mean of its divisors is an integer number (1274175).

Almost surely, 2^6682222 is an apocalyptic number.

6682222 is a deficient number, since it is larger than the sum of its proper divisors (3511178).

6682222 is a wasteful number, since it uses less digits than its factorization.

6682222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56690.

The product of its digits is 4608, while the sum is 28.

The square root of 6682222 is about 2584.9994197291. Note that the first 3 decimals coincide. The cubic root of 6682222 is about 188.3534733641.

The spelling of 6682222 in words is "six million, six hundred eighty-two thousand, two hundred twenty-two".