5539773 has 16 divisors (see below), whose sum is σ = 8233920. Its totient is φ = 3292416.

The previous prime is 5539753. The next prime is 5539799. The reversal of 5539773 is 3779355.

It is not a de Polignac number, because 5539773 - 2¹⁰ = 5538749 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539753) 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 15 ways as a sum of consecutive naturals, for example, 1890 + ... + 3827.

It is an arithmetic number, because the mean of its divisors is an integer number (514620).

Almost surely, 2^5539773 is an apocalyptic number.

It is an amenable number.

5539773 is a deficient number, since it is larger than the sum of its proper divisors (2694147).

5539773 is a wasteful number, since it uses less digits than its factorization.

5539773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756.

The product of its digits is 99225, while the sum is 39.

The square root of 5539773 is about 2353.6722371647. The cubic root of 5539773 is about 176.9418877823.

The spelling of 5539773 in words is "five million, five hundred thirty-nine thousand, seven hundred seventy-three".