5118271 has 4 divisors (see below), whose sum is σ = 5126200. Its totient is φ = 5110344.

The previous prime is 5118251. The next prime is 5118283. The reversal of 5118271 is 1728115.

5118271 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5118271 - 2⁷ = 5118143 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 (5118251) 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, 2901 + ... + 4318.

It is an arithmetic number, because the mean of its divisors is an integer number (1281550).

Almost surely, 2^5118271 is an apocalyptic number.

5118271 is a deficient number, since it is larger than the sum of its proper divisors (7929).

5118271 is an equidigital number, since it uses as much as digits as its factorization.

5118271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928.

The product of its digits is 560, while the sum is 25.

The square root of 5118271 is about 2262.3596089039. The cubic root of 5118271 is about 172.3353718850.

The spelling of 5118271 in words is "five million, one hundred eighteen thousand, two hundred seventy-one".