It is a happy number.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-219041 is a prime.
It is a Chen prime.
2219041 is an apocalyptic number.
It is an amenable number.
219041 is an equidigital number, since it uses as much as digits as its factorization.
219041 is an evil number, because the sum of its binary digits is even.
The square root of 219041 is about 468.0181620407. The cubic root of 219041 is about 60.2802629141.
Subtracting from 219041 its sum of digits (17), we obtain a square (219024 = 4682).
Adding to 219041 its reverse (140912), we get a palindrome (359953).
The spelling of 219041 in words is "two hundred nineteen thousand, forty-one".