54271 has 4 divisors (see below), whose sum is σ = 62032. Its totient is φ = 46512.

The previous prime is 54269. The next prime is 54277. The reversal of 54271 is 17245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17245 = 5 ⋅3449.

It is a cyclic number.

It is not a de Polignac number, because 54271 - 2¹ = 54269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54277) 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, 3870 + ... + 3883.

It is an arithmetic number, because the mean of its divisors is an integer number (15508).

2⁵⁴²⁷¹ is an apocalyptic number.

54271 is the 135-th hex number.

54271 is a deficient number, since it is larger than the sum of its proper divisors (7761).

54271 is an equidigital number, since it uses as much as digits as its factorization.

54271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760.

The product of its digits is 280, while the sum is 19.

The square root of 54271 is about 232.9613701883. The cubic root of 54271 is about 37.8607553894.

It can be divided in two parts, 54 and 271, that added together give a triangular number (325 = T₂₅).

The spelling of 54271 in words is "fifty-four thousand, two hundred seventy-one".