225027 has 12 divisors (see below), whose sum is σ = 354744. Its totient is φ = 136320.

The previous prime is 225023. The next prime is 225037. The reversal of 225027 is 720522.

It is a happy number.

It is not a de Polignac number, because 225027 - 2² = 225023 is a prime.

225027 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 225027.

It is not an unprimeable number, because it can be changed into a prime (225023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1038 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (29562).

2²²⁵⁰²⁷ is an apocalyptic number.

225027 is a deficient number, since it is larger than the sum of its proper divisors (129717).

225027 is a wasteful number, since it uses less digits than its factorization.

225027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 225027 is about 474.3701086704. The cubic root of 225027 is about 60.8244527392.

Adding to 225027 its reverse (720522), we get a palindrome (945549).

The spelling of 225027 in words is "two hundred twenty-five thousand, twenty-seven".