225332 has 6 divisors (see below), whose sum is σ = 394338. Its totient is φ = 112664.

The previous prime is 225307. The next prime is 225341. The reversal of 225332 is 233522.

225332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 126736 + 98596 = 356^2 + 314^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 225332.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 225332.

It is an unprimeable number.

225332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28163 + ... + 28170.

It is an arithmetic number, because the mean of its divisors is an integer number (65723).

2²²⁵³³² is an apocalyptic number.

It is an amenable number.

225332 is a deficient number, since it is larger than the sum of its proper divisors (169006).

225332 is a wasteful number, since it uses less digits than its factorization.

225332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56337 (or 56335 counting only the distinct ones).

The product of its digits is 360, while the sum is 17.

The square root of 225332 is about 474.6914787523. The cubic root of 225332 is about 60.8519206770.

Adding to 225332 its reverse (233522), we get a palindrome (458854).

The spelling of 225332 in words is "two hundred twenty-five thousand, three hundred thirty-two".