547143 has 16 divisors (see below), whose sum is σ = 796800. Its totient is φ = 332640.

The previous prime is 547139. The next prime is 547171. The reversal of 547143 is 341745.

It is not a de Polignac number, because 547143 - 2² = 547139 is a prime.

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 547143.

It is not an unprimeable number, because it can be changed into a prime (547103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1488 + ... + 1818.

It is an arithmetic number, because the mean of its divisors is an integer number (49800).

2⁵⁴⁷¹⁴³ is an apocalyptic number.

547143 is a deficient number, since it is larger than the sum of its proper divisors (249657).

547143 is a wasteful number, since it uses less digits than its factorization.

547143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its digits is 1680, while the sum is 24.

The square root of 547143 is about 739.6911517654. The cubic root of 547143 is about 81.7900139849.

Adding to 547143 its reverse (341745), we get a palindrome (888888).

The spelling of 547143 in words is "five hundred forty-seven thousand, one hundred forty-three".