5220222263 has 2 divisors, whose sum is σ = 5220222264. Its totient is φ = 5220222262.

The previous prime is 5220222253. The next prime is 5220222307. The reversal of 5220222263 is 3622220225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5220222263 - 2⁶ = 5220222199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220222253) 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 as a sum of consecutive naturals, namely, 2610111131 + 2610111132.

It is an arithmetic number, because the mean of its divisors is an integer number (2610111132).

Almost surely, 2^5220222263 is an apocalyptic number.

5220222263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220222263 is an equidigital number, since it uses as much as digits as its factorization.

5220222263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 5220222263 is about 72251.1056178381. The cubic root of 5220222263 is about 1734.7211153313.

Adding to 5220222263 its reverse (3622220225), we get a palindrome (8842442488).

The spelling of 5220222263 in words is "five billion, two hundred twenty million, two hundred twenty-two thousand, two hundred sixty-three".