241843 has 4 divisors (see below), whose sum is σ = 276400. Its totient is φ = 207288.

The previous prime is 241823. The next prime is 241847. The reversal of 241843 is 348142.

241843 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 348142 = 2 ⋅174071.

It is a cyclic number.

It is not a de Polignac number, because 241843 - 2⁵ = 241811 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (241847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17268 + ... + 17281.

It is an arithmetic number, because the mean of its divisors is an integer number (69100).

2²⁴¹⁸⁴³ is an apocalyptic number.

241843 is a deficient number, since it is larger than the sum of its proper divisors (34557).

241843 is an equidigital number, since it uses as much as digits as its factorization.

241843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34556.

The product of its digits is 768, while the sum is 22.

The square root of 241843 is about 491.7753552182. The cubic root of 241843 is about 62.3033177065.

Adding to 241843 its reverse (348142), we get a palindrome (589985).

The spelling of 241843 in words is "two hundred forty-one thousand, eight hundred forty-three".