5999043 has 4 divisors (see below), whose sum is σ = 7998728. Its totient is φ = 3999360.

The previous prime is 5999009. The next prime is 5999053. The reversal of 5999043 is 3409995.

It is a happy number.

5999043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5999043 - 2¹⁶ = 5933507 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5998992 and 5999010.

It is not an unprimeable number, because it can be changed into a prime (5999053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999838 + ... + 999843.

It is an arithmetic number, because the mean of its divisors is an integer number (1999682).

Almost surely, 2^5999043 is an apocalyptic number.

5999043 is a deficient number, since it is larger than the sum of its proper divisors (1999685).

5999043 is a wasteful number, since it uses less digits than its factorization.

5999043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999684.

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 5999043 is about 2449.2943881861. The cubic root of 5999043 is about 181.7023977450.

The spelling of 5999043 in words is "five million, nine hundred ninety-nine thousand, forty-three".