5263229 has 2 divisors, whose sum is σ = 5263230. Its totient is φ = 5263228.

The previous prime is 5263189. The next prime is 5263241. The reversal of 5263229 is 9223625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 2474329 = 1670^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 5263229 - 2²⁰ = 4214653 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5⁶ + 2⁹ + 6⁴ + 3⁷ + 2²⁰ + 2²² + 9³ .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631614 + 2631615.

It is an arithmetic number, because the mean of its divisors is an integer number (2631615).

Almost surely, 2^5263229 is an apocalyptic number.

It is an amenable number.

5263229 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263229 is an equidigital number, since it uses as much as digits as its factorization.

5263229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 5263229 is about 2294.1728356861. The cubic root of 5263229 is about 173.9471918841.

The spelling of 5263229 in words is "five million, two hundred sixty-three thousand, two hundred twenty-nine".