225050 has 24 divisors (see below), whose sum is σ = 479136. Its totient is φ = 77040.

The previous prime is 225037. The next prime is 225061. The reversal of 225050 is 50522.

225050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29 + ... + 671.

It is an arithmetic number, because the mean of its divisors is an integer number (19964).

2²²⁵⁰⁵⁰ is an apocalyptic number.

225050 is an abundant number, since it is smaller than the sum of its proper divisors (254086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225050 is a wasteful number, since it uses less digits than its factorization.

225050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 225050 is about 474.3943507252. The cubic root of 225050 is about 60.8265249569.

Adding to 225050 its reverse (50522), we get a palindrome (275572).

It can be divided in two parts, 2 and 25050, that added together give a palindrome (25052).

The spelling of 225050 in words is "two hundred twenty-five thousand, fifty".