8943 has 8 divisors (see below), whose sum is σ = 13056. Its totient is φ = 5400.

The previous prime is 8941. The next prime is 8951. The reversal of 8943 is 3498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8943 - 2¹ = 8941 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14 and base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 8943.

It is not an unprimeable number, because it can be changed into a prime (8941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103 + ... + 168.

It is an arithmetic number, because the mean of its divisors is an integer number (1632).

2⁸⁹⁴³ is an apocalyptic number.

8943 is a deficient number, since it is larger than the sum of its proper divisors (4113).

8943 is a wasteful number, since it uses less digits than its factorization.

8943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285.

The product of its digits is 864, while the sum is 24.

The square root of 8943 is about 94.5674362558. The cubic root of 8943 is about 20.7568323173.

Subtracting from 8943 its reverse (3498), we obtain a palindrome (5445).

The spelling of 8943 in words is "eight thousand, nine hundred forty-three".