271288 has 8 divisors (see below), whose sum is σ = 508680. Its totient is φ = 135640.

The previous prime is 271279. The next prime is 271289. The reversal of 271288 is 882172.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16948 + ... + 16963.

It is an arithmetic number, because the mean of its divisors is an integer number (63585).

2²⁷¹²⁸⁸ is an apocalyptic number.

It is an amenable number.

271288 is a deficient number, since it is larger than the sum of its proper divisors (237392).

271288 is a wasteful number, since it uses less digits than its factorization.

271288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33917 (or 33913 counting only the distinct ones).

The product of its digits is 1792, while the sum is 28.

The square root of 271288 is about 520.8531462898. The cubic root of 271288 is about 64.7356522226.

The spelling of 271288 in words is "two hundred seventy-one thousand, two hundred eighty-eight".