9422543 has 16 divisors (see below), whose sum is σ = 10622976. Its totient is φ = 8298720.

The previous prime is 9422533. The next prime is 9422549. The reversal of 9422543 is 3452249.

It is a cyclic number.

It is not a de Polignac number, because 9422543 - 2²² = 5228239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9422549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41396 + ... + 41622.

It is an arithmetic number, because the mean of its divisors is an integer number (663936).

Almost surely, 2^9422543 is an apocalyptic number.

9422543 is a deficient number, since it is larger than the sum of its proper divisors (1200433).

9422543 is a wasteful number, since it uses less digits than its factorization.

9422543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its digits is 8640, while the sum is 29.

The square root of 9422543 is about 3069.6160997753. The cubic root of 9422543 is about 211.2140038804.

The spelling of 9422543 in words is "nine million, four hundred twenty-two thousand, five hundred forty-three".