4033241 has 2 divisors, whose sum is σ = 4033242. Its totient is φ = 4033240.

The previous prime is 4033231. The next prime is 4033243. The reversal of 4033241 is 1423304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2131600 + 1901641 = 1460^2 + 1379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4033241 is a prime.

Together with 4033243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4033243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016620 + 2016621.

It is an arithmetic number, because the mean of its divisors is an integer number (2016621).

Almost surely, 2^4033241 is an apocalyptic number.

It is an amenable number.

4033241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4033241 is an equidigital number, since it uses as much as digits as its factorization.

4033241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4033241 is about 2008.2930563043. The cubic root of 4033241 is about 159.1786160389.

Adding to 4033241 its reverse (1423304), we get a palindrome (5456545).

The spelling of 4033241 in words is "four million, thirty-three thousand, two hundred forty-one".