2716271 has 4 divisors (see below), whose sum is σ = 2774112. Its totient is φ = 2658432.

The previous prime is 2716261. The next prime is 2716279. The reversal of 2716271 is 1726172.

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 2716271 - 2¹⁰ = 2715247 is a prime.

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 2716271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2716279) 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, 28850 + ... + 28943.

It is an arithmetic number, because the mean of its divisors is an integer number (693528).

2^2716271 is an apocalyptic number.

2716271 is a deficient number, since it is larger than the sum of its proper divisors (57841).

2716271 is an equidigital number, since it uses as much as digits as its factorization.

2716271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57840.

The product of its digits is 1176, while the sum is 26.

The square root of 2716271 is about 1648.1113433261. Note that the first 3 decimals coincide. The cubic root of 2716271 is about 139.5268208944.

Subtracting from 2716271 its reverse (1726172), we obtain a palindrome (990099).

The spelling of 2716271 in words is "two million, seven hundred sixteen thousand, two hundred seventy-one".