225341 has 2 divisors, whose sum is σ = 225342. Its totient is φ = 225340.

The previous prime is 225307. The next prime is 225343. The reversal of 225341 is 143522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119716 + 105625 = 346^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 225341 - 2¹⁰ = 224317 is a prime.

Together with 225343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112670 + 112671.

It is an arithmetic number, because the mean of its divisors is an integer number (112671).

2²²⁵³⁴¹ is an apocalyptic number.

It is an amenable number.

225341 is a deficient number, since it is larger than the sum of its proper divisors (1).

225341 is an equidigital number, since it uses as much as digits as its factorization.

225341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240, while the sum is 17.

The square root of 225341 is about 474.7009584991. The cubic root of 225341 is about 60.8527308297.

Adding to 225341 its reverse (143522), we get a palindrome (368863).

The spelling of 225341 in words is "two hundred twenty-five thousand, three hundred forty-one".