5222810287 has 2 divisors, whose sum is σ = 5222810288. Its totient is φ = 5222810286.

The previous prime is 5222810267. The next prime is 5222810291. The reversal of 5222810287 is 7820182225.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5222810287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5222810237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611405143 + 2611405144.

It is an arithmetic number, because the mean of its divisors is an integer number (2611405144).

Almost surely, 2^5222810287 is an apocalyptic number.

5222810287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222810287 is an equidigital number, since it uses as much as digits as its factorization.

5222810287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 5222810287 is about 72269.0133252143. The cubic root of 5222810287 is about 1735.0077415795.

The spelling of 5222810287 in words is "five billion, two hundred twenty-two million, eight hundred ten thousand, two hundred eighty-seven".