5599543 has 4 divisors (see below), whose sum is σ = 5750920. Its totient is φ = 5448168.

The previous prime is 5599537. The next prime is 5599549. The reversal of 5599543 is 3459955.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3459955 = 5 ⋅691991.

It is an interprime number because it is at equal distance from previous prime (5599537) and next prime (5599549).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5599543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5599496 and 5599505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5599549) 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 3 ways as a sum of consecutive naturals, for example, 75633 + ... + 75706.

It is an arithmetic number, because the mean of its divisors is an integer number (1437730).

Almost surely, 2^5599543 is an apocalyptic number.

5599543 is a deficient number, since it is larger than the sum of its proper divisors (151377).

5599543 is a wasteful number, since it uses less digits than its factorization.

5599543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151376.

The product of its digits is 121500, while the sum is 40.

The square root of 5599543 is about 2366.3353523962. The cubic root of 5599543 is about 177.5759695965.

The spelling of 5599543 in words is "five million, five hundred ninety-nine thousand, five hundred forty-three".