5539647 has 8 divisors (see below), whose sum is σ = 7558144. Its totient is φ = 3607128.

The previous prime is 5539631. The next prime is 5539657. The reversal of 5539647 is 7469355.

5539647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5539647 - 2⁴ = 5539631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539657) 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 7 ways as a sum of consecutive naturals, for example, 21343 + ... + 21600.

It is an arithmetic number, because the mean of its divisors is an integer number (944768).

Almost surely, 2^5539647 is an apocalyptic number.

5539647 is a deficient number, since it is larger than the sum of its proper divisors (2018497).

5539647 is a wasteful number, since it uses less digits than its factorization.

5539647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42989.

The product of its digits is 113400, while the sum is 39.

The square root of 5539647 is about 2353.6454703290. The cubic root of 5539647 is about 176.9405462805.

The spelling of 5539647 in words is "five million, five hundred thirty-nine thousand, six hundred forty-seven".