110543 has 2 divisors, whose sum is σ = 110544. Its totient is φ = 110542.

The previous prime is 110533. The next prime is 110557. The reversal of 110543 is 345011.

It is an a-pointer prime, because the next prime (110557) can be obtained adding 110543 to its sum of digits (14).

It is a weak prime.

It is an emirp because it is prime and its reverse (345011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110543 - 2⁴ = 110527 is a prime.

It is a Sophie Germain prime.

It is a Chen 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 110543.

It is not a weakly prime, because it can be changed into another prime (110503) 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 as a sum of consecutive naturals, namely, 55271 + 55272.

It is an arithmetic number, because the mean of its divisors is an integer number (55272).

2¹¹⁰⁵⁴³ is an apocalyptic number.

110543 is a deficient number, since it is larger than the sum of its proper divisors (1).

110543 is an equidigital number, since it uses as much as digits as its factorization.

110543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 110543 is about 332.4800745909. The cubic root of 110543 is about 47.9929098324.

Adding to 110543 its reverse (345011), we get a palindrome (455554).

The spelling of 110543 in words is "one hundred ten thousand, five hundred forty-three".