5549271 has 16 divisors (see below), whose sum is σ = 9106944. Its totient is φ = 2926944.

The previous prime is 5549263. The next prime is 5549281. The reversal of 5549271 is 1729455.

It is not a de Polignac number, because 5549271 - 2³ = 5549263 is a prime.

5549271 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549221) 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, 9891 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (569184).

Almost surely, 2^5549271 is an apocalyptic number.

5549271 is a deficient number, since it is larger than the sum of its proper divisors (3557673).

5549271 is a wasteful number, since it uses less digits than its factorization.

5549271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20350.

The product of its digits is 12600, while the sum is 33.

The square root of 5549271 is about 2355.6890711637. The cubic root of 5549271 is about 177.0429529642.

The spelling of 5549271 in words is "five million, five hundred forty-nine thousand, two hundred seventy-one".