4522241 has 2 divisors, whose sum is σ = 4522242. Its totient is φ = 4522240.

The previous prime is 4522229. The next prime is 4522253. The reversal of 4522241 is 1422254.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4522229) and next prime (4522253).

It can be written as a sum of positive squares in only one way, i.e., 3763600 + 758641 = 1940^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522241 - 2¹⁰ = 4521217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4522201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261120 + 2261121.

It is an arithmetic number, because the mean of its divisors is an integer number (2261121).

Almost surely, 2^4522241 is an apocalyptic number.

It is an amenable number.

4522241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522241 is an equidigital number, since it uses as much as digits as its factorization.

4522241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640, while the sum is 20.

The square root of 4522241 is about 2126.5561361036. The cubic root of 4522241 is about 165.3679087671.

Adding to 4522241 its reverse (1422254), we get a palindrome (5944495).

The spelling of 4522241 in words is "four million, five hundred twenty-two thousand, two hundred forty-one".