8228626 has 16 divisors (see below), whose sum is σ = 14167296. Its totient is φ = 3511296.

The previous prime is 8228603. The next prime is 8228651. The reversal of 8228626 is 6268228.

It is a junction number, because it is equal to n+sod(n) for n = 8228591 and 8228600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (885456).

Almost surely, 2^8228626 is an apocalyptic number.

8228626 is a deficient number, since it is larger than the sum of its proper divisors (5938670).

8228626 is a wasteful number, since it uses less digits than its factorization.

8228626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553.

The product of its digits is 18432, while the sum is 34.

The square root of 8228626 is about 2868.5581744145. The cubic root of 8228626 is about 201.8873501887.

The spelling of 8228626 in words is "eight million, two hundred twenty-eight thousand, six hundred twenty-six".