8425226 has 16 divisors (see below), whose sum is σ = 12901896. Its totient is φ = 4125696.

The previous prime is 8425187. The next prime is 8425237. The reversal of 8425226 is 6225248.

It can be written as a sum of positive squares in 4 ways, for example, as 5359225 + 3066001 = 2315^2 + 1751^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26420 + ... + 26736.

Almost surely, 2^8425226 is an apocalyptic number.

8425226 is a deficient number, since it is larger than the sum of its proper divisors (4476670).

8425226 is a wasteful number, since it uses less digits than its factorization.

8425226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553.

The product of its digits is 7680, while the sum is 29.

The square root of 8425226 is about 2902.6239852933. The cubic root of 8425226 is about 203.4825570071.

The spelling of 8425226 in words is "eight million, four hundred twenty-five thousand, two hundred twenty-six".