225414203 has 16 divisors (see below), whose sum is σ = 274622400. Its totient is φ = 180612096.

The previous prime is 225414193. The next prime is 225414229. The reversal of 225414203 is 302414522.

It is a happy number.

It is not a de Polignac number, because 225414203 - 2¹⁴ = 225397819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225414253) by changing a digit.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11375 + ... + 24087.

It is an arithmetic number, because the mean of its divisors is an integer number (17163900).

Almost surely, 2^225414203 is an apocalyptic number.

225414203 is a deficient number, since it is larger than the sum of its proper divisors (49208197).

225414203 is a wasteful number, since it uses less digits than its factorization.

225414203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12886.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 225414203 is about 15013.8004182818. The cubic root of 225414203 is about 608.5931954069.

Adding to 225414203 its reverse (302414522), we get a palindrome (527828725).

The spelling of 225414203 in words is "two hundred twenty-five million, four hundred fourteen thousand, two hundred three".