8224205 has 8 divisors (see below), whose sum is σ = 10766304. Its totient is φ = 5981200.

The previous prime is 8224189. The next prime is 8224211. The reversal of 8224205 is 5024228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8224205 - 2⁴ = 8224189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74711 + ... + 74820.

It is an arithmetic number, because the mean of its divisors is an integer number (1345788).

Almost surely, 2^8224205 is an apocalyptic number.

It is an amenable number.

8224205 is a deficient number, since it is larger than the sum of its proper divisors (2542099).

8224205 is a wasteful number, since it uses less digits than its factorization.

8224205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149547.

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

The square root of 8224205 is about 2867.7874746919. The cubic root of 8224205 is about 201.8511876561.

Adding to 8224205 its sum of digits (23), we get a palindrome (8224228).

The spelling of 8224205 in words is "eight million, two hundred twenty-four thousand, two hundred five".