2225263 has 2 divisors, whose sum is σ = 2225264. Its totient is φ = 2225262.

The previous prime is 2225233. The next prime is 2225269. The reversal of 2225263 is 3625222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2225263 - 2⁵ = 2225231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225269) 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, 1112631 + 1112632.

It is an arithmetic number, because the mean of its divisors is an integer number (1112632).

2^2225263 is an apocalyptic number.

2225263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225263 is an equidigital number, since it uses as much as digits as its factorization.

2225263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 22.

The square root of 2225263 is about 1491.7315442130. The cubic root of 2225263 is about 130.5550821236. Note that the first 3 decimals are identical.

The spelling of 2225263 in words is "two million, two hundred twenty-five thousand, two hundred sixty-three".