241143543 has 6 divisors (see below), whose sum is σ = 348318464. Its totient is φ = 160762356.

The previous prime is 241143533. The next prime is 241143547. The reversal of 241143543 is 345341142.

It is a happy number.

241143543 is a `hidden beast` number, since 2 + 4 + 114 + 3 + 543 = 666.

It is not a de Polignac number, because 241143543 - 2¹³ = 241135351 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 (241143547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13396855 + ... + 13396872.

Almost surely, 2^241143543 is an apocalyptic number.

241143543 is a deficient number, since it is larger than the sum of its proper divisors (107174921).

241143543 is a wasteful number, since it uses less digits than its factorization.

241143543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26793733 (or 26793730 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 241143543 is about 15528.7972167840. The cubic root of 241143543 is about 622.4319526915.

Adding to 241143543 its reverse (345341142), we get a palindrome (586484685).

It can be divided in two parts, 2411 and 43543, that added together give a palindrome (45954).

The spelling of 241143543 in words is "two hundred forty-one million, one hundred forty-three thousand, five hundred forty-three".