6040543 has 4 divisors (see below), whose sum is σ = 6046488. Its totient is φ = 6034600.

The previous prime is 6040493. The next prime is 6040547. The reversal of 6040543 is 3450406.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6040543 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040547) 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, 1021 + ... + 3622.

It is an arithmetic number, because the mean of its divisors is an integer number (1511622).

Almost surely, 2^6040543 is an apocalyptic number.

6040543 is a deficient number, since it is larger than the sum of its proper divisors (5945).

6040543 is a wasteful number, since it uses less digits than its factorization.

6040543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 6040543 is about 2457.7516147894. The cubic root of 6040543 is about 182.1204270800.

Adding to 6040543 its reverse (3450406), we get a palindrome (9490949).

The spelling of 6040543 in words is "six million, forty thousand, five hundred forty-three".