5171471 has 4 divisors (see below), whose sum is σ = 5180112. Its totient is φ = 5162832.

The previous prime is 5171461. The next prime is 5171473. The reversal of 5171471 is 1741715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5171471 - 2⁶ = 5171407 is a prime.

It is a super-3 number, since 3×5171471³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5171471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171473) 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 3 ways as a sum of consecutive naturals, for example, 3350 + ... + 4643.

It is an arithmetic number, because the mean of its divisors is an integer number (1295028).

Almost surely, 2^5171471 is an apocalyptic number.

5171471 is a deficient number, since it is larger than the sum of its proper divisors (8641).

5171471 is an equidigital number, since it uses as much as digits as its factorization.

5171471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8640.

The product of its digits is 980, while the sum is 26.

The square root of 5171471 is about 2274.0868497047. The cubic root of 5171471 is about 172.9304073725.

The spelling of 5171471 in words is "five million, one hundred seventy-one thousand, four hundred seventy-one".