225044035 has 16 divisors (see below), whose sum is σ = 282597120. Its totient is φ = 171832320.

The previous prime is 225043969. The next prime is 225044041. The reversal of 225044035 is 530440522.

It is not a de Polignac number, because 225044035 - 2¹¹ = 225041987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371 + ... + 21259.

It is an arithmetic number, because the mean of its divisors is an integer number (17662320).

Almost surely, 2^225044035 is an apocalyptic number.

225044035 is a deficient number, since it is larger than the sum of its proper divisors (57553085).

225044035 is a wasteful number, since it uses less digits than its factorization.

225044035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19998.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 225044035 is about 15001.4677615225. The cubic root of 225044035 is about 608.2598754528.

Adding to 225044035 its reverse (530440522), we get a palindrome (755484557).

The spelling of 225044035 in words is "two hundred twenty-five million, forty-four thousand, thirty-five".