4044263 has 2 divisors, whose sum is σ = 4044264. Its totient is φ = 4044262.

The previous prime is 4044241. The next prime is 4044269. The reversal of 4044263 is 3624404.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4044263 - 2¹⁴ = 4027879 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4044269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022131 + 2022132.

It is an arithmetic number, because the mean of its divisors is an integer number (2022132).

Almost surely, 2^4044263 is an apocalyptic number.

4044263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044263 is an equidigital number, since it uses as much as digits as its factorization.

4044263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4044263 is about 2011.0353055081. The cubic root of 4044263 is about 159.3234847216.

Adding to 4044263 its reverse (3624404), we get a palindrome (7668667).

The spelling of 4044263 in words is "four million, forty-four thousand, two hundred sixty-three".