224270903 has 2 divisors, whose sum is σ = 224270904. Its totient is φ = 224270902.

The previous prime is 224270873. The next prime is 224270911. The reversal of 224270903 is 309072422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224270903 - 2¹⁰ = 224269879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224270923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112135451 + 112135452.

It is an arithmetic number, because the mean of its divisors is an integer number (112135452).

Almost surely, 2^224270903 is an apocalyptic number.

224270903 is a deficient number, since it is larger than the sum of its proper divisors (1).

224270903 is an equidigital number, since it uses as much as digits as its factorization.

224270903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 224270903 is about 14975.6770464644. The cubic root of 224270903 is about 607.5625234412.

The spelling of 224270903 in words is "two hundred twenty-four million, two hundred seventy thousand, nine hundred three".