271317 has 4 divisors (see below), whose sum is σ = 361760. Its totient is φ = 180876.

The previous prime is 271289. The next prime is 271333. The reversal of 271317 is 713172.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 271317 - 2⁶ = 271253 is a prime.

It is a super-2 number, since 2×271317² = 147225828978, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 271293 and 271302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45217 + ... + 45222.

It is an arithmetic number, because the mean of its divisors is an integer number (90440).

2²⁷¹³¹⁷ is an apocalyptic number.

It is an amenable number.

271317 is a deficient number, since it is larger than the sum of its proper divisors (90443).

271317 is an equidigital number, since it uses as much as digits as its factorization.

271317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90442.

The product of its digits is 294, while the sum is 21.

The square root of 271317 is about 520.8809844869. The cubic root of 271317 is about 64.7379588329.

Adding to 271317 its reverse (713172), we get a palindrome (984489).

The spelling of 271317 in words is "two hundred seventy-one thousand, three hundred seventeen", and thus it is an iban number.