8228208 has 80 divisors (see below), whose sum is σ = 22561056. Its totient is φ = 2580480.

The previous prime is 8228201. The next prime is 8228263. The reversal of 8228208 is 8028228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8228201) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 72760 + ... + 72872.

Almost surely, 2^8228208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8228208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11280528).

8228208 is an abundant number, since it is smaller than the sum of its proper divisors (14332848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8228208 is a wasteful number, since it uses less digits than its factorization.

8228208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8228208 is about 2868.4853145868. The cubic root of 8228208 is about 201.8839316212.

The spelling of 8228208 in words is "eight million, two hundred twenty-eight thousand, two hundred eight".