114543 has 24 divisors (see below), whose sum is σ = 196560. Its totient is φ = 63360.

The previous prime is 114493. The next prime is 114547. The reversal of 114543 is 345411.

It is a happy number.

It is not a de Polignac number, because 114543 - 2⁶ = 114479 is a prime.

114543 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1243 + ... + 1331.

It is an arithmetic number, because the mean of its divisors is an integer number (8190).

2¹¹⁴⁵⁴³ is an apocalyptic number.

114543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

114543 is a deficient number, since it is larger than the sum of its proper divisors (82017).

114543 is a wasteful number, since it uses less digits than its factorization.

114543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 116 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 114543 is about 338.4420186679. The cubic root of 114543 is about 48.5649394033.

Adding to 114543 its reverse (345411), we get a palindrome (459954).

It can be divided in two parts, 11 and 4543, that added together give a palindrome (4554).

The spelling of 114543 in words is "one hundred fourteen thousand, five hundred forty-three".