5222239 has 6 divisors (see below), whose sum is σ = 5740280. Its totient is φ = 4747380.

The previous prime is 5222237. The next prime is 5222251. The reversal of 5222239 is 9322225.

5222239 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5222239 - 2¹ = 5222237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222237) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 21459 + ... + 21700.

Almost surely, 2^5222239 is an apocalyptic number.

5222239 is a deficient number, since it is larger than the sum of its proper divisors (518041).

5222239 is a wasteful number, since it uses less digits than its factorization.

5222239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43181 (or 43170 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 5222239 is about 2285.2218710664. The cubic root of 5222239 is about 173.4944479118.

The spelling of 5222239 in words is "five million, two hundred twenty-two thousand, two hundred thirty-nine".