5539843 has 8 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 5390280.

The previous prime is 5539829. The next prime is 5539847. The reversal of 5539843 is 3489355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5539843 - 2¹³ = 5531651 is a prime.

It is a Duffinian number.

5539843 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5539847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14428 + ... + 14806.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

Almost surely, 2^5539843 is an apocalyptic number.

5539843 is a deficient number, since it is larger than the sum of its proper divisors (151037).

5539843 is a wasteful number, since it uses less digits than its factorization.

5539843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 64800, while the sum is 37.

The square root of 5539843 is about 2353.6871074975. The cubic root of 5539843 is about 176.9426330523.

The spelling of 5539843 in words is "five million, five hundred thirty-nine thousand, eight hundred forty-three".