271269 has 20 divisors (see below), whose sum is σ = 431244. Its totient is φ = 169344.

The previous prime is 271261. The next prime is 271273. The reversal of 271269 is 962172.

It can be written as a sum of positive squares in 2 ways, for example, as 245025 + 26244 = 495^2 + 162^2 .

It is not a de Polignac number, because 271269 - 2³ = 271261 is a prime.

It is a super-2 number, since 2×271269² = 147173740722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a plaindrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271261) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1279 + ... + 1475.

2²⁷¹²⁶⁹ is an apocalyptic number.

It is an amenable number.

271269 is a deficient number, since it is larger than the sum of its proper divisors (159975).

271269 is a wasteful number, since it uses less digits than its factorization.

271269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 217 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 271269 is about 520.8349066643. The cubic root of 271269 is about 64.7341409061.

It can be divided in two parts, 27 and 1269, that added together give a 4-th power (1296 = 6⁴).

The spelling of 271269 in words is "two hundred seventy-one thousand, two hundred sixty-nine".