8223225124 has 9 divisors (see below), whose sum is σ = 14390961361. Its totient is φ = 4111521880.

The previous prime is 8223225079. The next prime is 8223225203. The reversal of 8223225124 is 4215223228.

The square root of 8223225124 is 90682.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 29354724 + 8193870400 = 5418^2 + 90520^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 158694 + ... + 204034.

Almost surely, 2^8223225124 is an apocalyptic number.

8223225124 is the 90682-nd square number.

It is an amenable number.

8223225124 is a deficient number, since it is larger than the sum of its proper divisors (6167736237).

8223225124 is an frugal number, since it uses more digits than its factorization.

8223225124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90686 (or 45343 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The cubic root of 8223225124 is about 2018.4317079244.

The spelling of 8223225124 in words is "eight billion, two hundred twenty-three million, two hundred twenty-five thousand, one hundred twenty-four".