5536143 has 12 divisors (see below), whose sum is σ = 8116888. Its totient is φ = 3635280.

The previous prime is 5536117. The next prime is 5536151. The reversal of 5536143 is 3416355.

It is not a de Polignac number, because 5536143 - 2⁶ = 5536079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5536103) 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 11 ways as a sum of consecutive naturals, for example, 3988 + ... + 5193.

Almost surely, 2^5536143 is an apocalyptic number.

5536143 is a deficient number, since it is larger than the sum of its proper divisors (2580745).

5536143 is a wasteful number, since it uses less digits than its factorization.

5536143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9254 (or 9251 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5536143 is about 2352.9009753919. The cubic root of 5536143 is about 176.9032316018.

The spelling of 5536143 in words is "five million, five hundred thirty-six thousand, one hundred forty-three".