4041043 has 2 divisors, whose sum is σ = 4041044. Its totient is φ = 4041042.

The previous prime is 4041007. The next prime is 4041047. The reversal of 4041043 is 3401404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4041043 - 2¹³ = 4032851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4041047) 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, 2020521 + 2020522.

It is an arithmetic number, because the mean of its divisors is an integer number (2020522).

Almost surely, 2^4041043 is an apocalyptic number.

4041043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4041043 is an equidigital number, since it uses as much as digits as its factorization.

4041043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4041043 is about 2010.2345634279. The cubic root of 4041043 is about 159.2811895960.

Adding to 4041043 its reverse (3401404), we get a palindrome (7442447).

The spelling of 4041043 in words is "four million, forty-one thousand, forty-three".