4038043 has 2 divisors, whose sum is σ = 4038044. Its totient is φ = 4038042.

The previous prime is 4038011. The next prime is 4038053. The reversal of 4038043 is 3408304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4038043 - 2⁵ = 4038011 is a prime.

It is not a weakly prime, because it can be changed into another prime (4038053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019021 + 2019022.

It is an arithmetic number, because the mean of its divisors is an integer number (2019022).

Almost surely, 2^4038043 is an apocalyptic number.

4038043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4038043 is an equidigital number, since it uses as much as digits as its factorization.

4038043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4038043 is about 2009.4882433097. The cubic root of 4038043 is about 159.2417639770.

It can be divided in two parts, 40 and 38043, that added together give a palindrome (38083).

The spelling of 4038043 in words is "four million, thirty-eight thousand, forty-three".