6427226 has 8 divisors (see below), whose sum is σ = 10382484. Its totient is φ = 2966400.

The previous prime is 6427219. The next prime is 6427247. The reversal of 6427226 is 6227246.

6427226 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 6255001 + 172225 = 2501^2 + 415^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123575 + ... + 123626.

Almost surely, 2^6427226 is an apocalyptic number.

6427226 is a deficient number, since it is larger than the sum of its proper divisors (3955258).

6427226 is a wasteful number, since it uses less digits than its factorization.

6427226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247216.

The product of its digits is 8064, while the sum is 29.

The square root of 6427226 is about 2535.1974282095. The cubic root of 6427226 is about 185.9264556818.

The spelling of 6427226 in words is "six million, four hundred twenty-seven thousand, two hundred twenty-six".