5718171 has 8 divisors (see below), whose sum is σ = 8072784. Its totient is φ = 3587840.

The previous prime is 5718157. The next prime is 5718179. The reversal of 5718171 is 1718175.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5718171 - 2¹⁵ = 5685403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5718179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56010 + ... + 56111.

It is an arithmetic number, because the mean of its divisors is an integer number (1009098).

Almost surely, 2^5718171 is an apocalyptic number.

5718171 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5718171 is a deficient number, since it is larger than the sum of its proper divisors (2354613).

5718171 is a wasteful number, since it uses less digits than its factorization.

5718171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112141.

The product of its digits is 1960, while the sum is 30.

The square root of 5718171 is about 2391.2697463900. The cubic root of 5718171 is about 178.8212169969.

The spelling of 5718171 in words is "five million, seven hundred eighteen thousand, one hundred seventy-one".