8222504 has 16 divisors (see below), whose sum is σ = 15453600. Its totient is φ = 4101552.

The previous prime is 8222491. The next prime is 8222519. The reversal of 8222504 is 4052228.

It is a self number, because there is not a number n which added to its sum of digits gives 8222504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3437 + ... + 5315.

It is an arithmetic number, because the mean of its divisors is an integer number (965850).

Almost surely, 2^8222504 is an apocalyptic number.

It is an amenable number.

8222504 is a deficient number, since it is larger than the sum of its proper divisors (7231096).

8222504 is a wasteful number, since it uses less digits than its factorization.

8222504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432 (or 2428 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 8222504 is about 2867.4908892619. The cubic root of 8222504 is about 201.8372705036.

The spelling of 8222504 in words is "eight million, two hundred twenty-two thousand, five hundred four".