8783228 has 12 divisors (see below), whose sum is σ = 15412152. Its totient is φ = 4379760.

The previous prime is 8783227. The next prime is 8783239. The reversal of 8783228 is 8223878.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8783191 and 8783200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8783227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178 + ... + 4353.

It is an arithmetic number, because the mean of its divisors is an integer number (1284346).

Almost surely, 2^8783228 is an apocalyptic number.

It is an amenable number.

8783228 is a deficient number, since it is larger than the sum of its proper divisors (6628924).

8783228 is a wasteful number, since it uses less digits than its factorization.

8783228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5932 (or 5930 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 8783228 is about 2963.6511265667. The cubic root of 8783228 is about 206.3247775381.

The spelling of 8783228 in words is "eight million, seven hundred eighty-three thousand, two hundred twenty-eight".