8775228 has 48 divisors (see below), whose sum is σ = 25530624. Its totient is φ = 2279040.

The previous prime is 8775199. The next prime is 8775233. The reversal of 8775228 is 8225778.

8775228 is digitally balanced in base 2, base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3825 + ... + 5672.

It is an arithmetic number, because the mean of its divisors is an integer number (531888).

Almost surely, 2^8775228 is an apocalyptic number.

It is an amenable number.

8775228 is an abundant number, since it is smaller than the sum of its proper divisors (16755396).

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

8775228 is a wasteful number, since it uses less digits than its factorization.

8775228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522 (or 9520 counting only the distinct ones).

The product of its digits is 62720, while the sum is 39.

The square root of 8775228 is about 2962.3011325657. The cubic root of 8775228 is about 206.2621164599.

It can be divided in two parts, 877 and 5228, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 8775228 in words is "eight million, seven hundred seventy-five thousand, two hundred twenty-eight".