9043 has 2 divisors, whose sum is σ = 9044.
Its totient is φ = 9042.
The previous prime is 9041. The next prime is 9049. The reversal of 9043 is 3409.
9043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 9043 - 21 = 9041 is a prime.
Together with 9041, it forms a pair of twin primes.
It is a plaindrome in base 9.
It is not a weakly prime, because it can be changed into another prime (9041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4521 + 4522.
It is an arithmetic number, because the mean of its divisors is an integer number (4522).
29043 is an apocalyptic number.
9043 is a deficient number, since it is larger than the sum of its proper divisors (1).
9043 is an equidigital number, since it uses as much as digits as its factorization.
9043 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 9043 is about 95.0946896519.
The cubic root of 9043 is about 20.8339128728.
The spelling of 9043 in words is "nine thousand, forty-three".