6225523 has 2 divisors, whose sum is σ = 6225524. Its totient is φ = 6225522.

The previous prime is 6225487. The next prime is 6225529. The reversal of 6225523 is 3255226.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6225523 is a prime.

It is a d-powerful number, because it can be written as 6² + 2⁶ + 2⁷ + 5⁵ + 5⁸ + 2²⁰ + 3¹⁴ .

It is not a weakly prime, because it can be changed into another prime (6225529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3112761 + 3112762.

It is an arithmetic number, because the mean of its divisors is an integer number (3112762).

Almost surely, 2^6225523 is an apocalyptic number.

6225523 is a deficient number, since it is larger than the sum of its proper divisors (1).

6225523 is an equidigital number, since it uses as much as digits as its factorization.

6225523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 25.

The square root of 6225523 is about 2495.0997976033. The cubic root of 6225523 is about 183.9607962318.

The spelling of 6225523 in words is "six million, two hundred twenty-five thousand, five hundred twenty-three".