54711 has 6 divisors (see below), whose sum is σ = 79040. Its totient is φ = 36468.

The previous prime is 54709. The next prime is 54713. The reversal of 54711 is 11745.

It is an interprime number because it is at equal distance from previous prime (54709) and next prime (54713).

It is not a de Polignac number, because 54711 - 2¹ = 54709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 54711.

It is not an unprimeable number, because it can be changed into a prime (54713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3031 + ... + 3048.

2⁵⁴⁷¹¹ is an apocalyptic number.

54711 is a deficient number, since it is larger than the sum of its proper divisors (24329).

54711 is a wasteful number, since it uses less digits than its factorization.

54711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6085 (or 6082 counting only the distinct ones).

The product of its digits is 140, while the sum is 18.

The square root of 54711 is about 233.9038263902. The cubic root of 54711 is about 37.9627983101.

The spelling of 54711 in words is "fifty-four thousand, seven hundred eleven".