5342943 has 16 divisors (see below), whose sum is σ = 7463936. Its totient is φ = 3395520.

The previous prime is 5342927. The next prime is 5342957. The reversal of 5342943 is 3492435.

It is not a de Polignac number, because 5342943 - 2⁴ = 5342927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5342943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6396 + ... + 7182.

It is an arithmetic number, because the mean of its divisors is an integer number (466496).

Almost surely, 2^5342943 is an apocalyptic number.

5342943 is a deficient number, since it is larger than the sum of its proper divisors (2120993).

5342943 is a wasteful number, since it uses less digits than its factorization.

5342943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894.

The product of its digits is 12960, while the sum is 30.

The square root of 5342943 is about 2311.4806942737. The cubic root of 5342943 is about 174.8209651992.

The spelling of 5342943 in words is "five million, three hundred forty-two thousand, nine hundred forty-three".