5547171 has 16 divisors (see below), whose sum is σ = 8726528. Its totient is φ = 3067200.

The previous prime is 5547169. The next prime is 5547187. The reversal of 5547171 is 1717455.

It is not a de Polignac number, because 5547171 - 2¹ = 5547169 is a prime.

It is a super-2 number, since 2×5547171² = 61542212206482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) 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 not an unprimeable number, because it can be changed into a prime (5547371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610 + ... + 4911.

It is an arithmetic number, because the mean of its divisors is an integer number (545408).

Almost surely, 2^5547171 is an apocalyptic number.

5547171 is a deficient number, since it is larger than the sum of its proper divisors (3179357).

5547171 is a wasteful number, since it uses less digits than its factorization.

5547171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8562.

The product of its digits is 4900, while the sum is 30.

The square root of 5547171 is about 2355.2432995340. The cubic root of 5547171 is about 177.0206174713.

The spelling of 5547171 in words is "five million, five hundred forty-seven thousand, one hundred seventy-one".