225041235 has 16 divisors (see below), whose sum is σ = 360453120. Its totient is φ = 119892960.

The previous prime is 225041227. The next prime is 225041309. The reversal of 225041235 is 532140522.

It is not a de Polignac number, because 225041235 - 2³ = 225041227 is a prime.

It is an unprimeable number.

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, 7296 + ... + 22434.

It is an arithmetic number, because the mean of its divisors is an integer number (22528320).

Almost surely, 2^225041235 is an apocalyptic number.

225041235 is a deficient number, since it is larger than the sum of its proper divisors (135411885).

225041235 is a wasteful number, since it uses less digits than its factorization.

225041235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16138.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 225041235 is about 15001.3744370308. The cubic root of 225041235 is about 608.2573527840.

Adding to 225041235 its reverse (532140522), we get a palindrome (757181757).

The spelling of 225041235 in words is "two hundred twenty-five million, forty-one thousand, two hundred thirty-five".