5255629 has 2 divisors, whose sum is σ = 5255630. Its totient is φ = 5255628.

The previous prime is 5255623. The next prime is 5255651. The reversal of 5255629 is 9265525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4418404 + 837225 = 2102^2 + 915^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255629 - 2¹⁹ = 4731341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5255594 and 5255603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5255623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627814 + 2627815.

It is an arithmetic number, because the mean of its divisors is an integer number (2627815).

Almost surely, 2^5255629 is an apocalyptic number.

It is an amenable number.

5255629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255629 is an equidigital number, since it uses as much as digits as its factorization.

5255629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27000, while the sum is 34.

The square root of 5255629 is about 2292.5158669026. The cubic root of 5255629 is about 173.8634261019.

The spelling of 5255629 in words is "five million, two hundred fifty-five thousand, six hundred twenty-nine".