4093043 has 2 divisors, whose sum is σ = 4093044. Its totient is φ = 4093042.

The previous prime is 4093027. The next prime is 4093081. The reversal of 4093043 is 3403904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4093043 - 2⁴ = 4093027 is a prime.

It is not a weakly prime, because it can be changed into another prime (4093013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046521 + 2046522.

It is an arithmetic number, because the mean of its divisors is an integer number (2046522).

Almost surely, 2^4093043 is an apocalyptic number.

4093043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4093043 is an equidigital number, since it uses as much as digits as its factorization.

4093043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 4093043 is about 2023.1270350623. The cubic root of 4093043 is about 159.9614881268.

Adding to 4093043 its reverse (3403904), we get a palindrome (7496947).

The spelling of 4093043 in words is "four million, ninety-three thousand, forty-three".