6612226 has 8 divisors (see below), whose sum is σ = 9943164. Its totient is φ = 3297840.

The previous prime is 6612223. The next prime is 6612241. The reversal of 6612226 is 6222166.

It can be written as a sum of positive squares in 2 ways, for example, as 4004001 + 2608225 = 2001^2 + 1615^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6612226.

It is not an unprimeable number, because it can be changed into a prime (6612223) 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, 3085 + ... + 4768.

Almost surely, 2^6612226 is an apocalyptic number.

6612226 is a deficient number, since it is larger than the sum of its proper divisors (3330938).

6612226 is a wasteful number, since it uses less digits than its factorization.

6612226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8276.

The product of its digits is 1728, while the sum is 25.

The square root of 6612226 is about 2571.4248968228. The cubic root of 6612226 is about 187.6934986125.

The spelling of 6612226 in words is "six million, six hundred twelve thousand, two hundred twenty-six".