254271 has 8 divisors (see below), whose sum is σ = 342144. Its totient is φ = 167960.

The previous prime is 254257. The next prime is 254279. The reversal of 254271 is 172452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254271 - 2⁶ = 254207 is a prime.

It is an Ulam number.

254271 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70 + ... + 716.

It is an arithmetic number, because the mean of its divisors is an integer number (42768).

2²⁵⁴²⁷¹ is an apocalyptic number.

254271 is a deficient number, since it is larger than the sum of its proper divisors (87873).

254271 is a wasteful number, since it uses less digits than its factorization.

254271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781.

The product of its digits is 560, while the sum is 21.

The square root of 254271 is about 504.2529127333. The cubic root of 254271 is about 63.3527702731.

It can be divided in two parts, 254 and 271, that added together give a palindrome (525).

The spelling of 254271 in words is "two hundred fifty-four thousand, two hundred seventy-one".