141843 has 8 divisors (see below), whose sum is σ = 203728. Its totient is φ = 87264.

The previous prime is 141833. The next prime is 141851. The reversal of 141843 is 348141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141843 - 2⁵ = 141811 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

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 141843.

It is not an unprimeable number, because it can be changed into a prime (141803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1780 + ... + 1857.

It is an arithmetic number, because the mean of its divisors is an integer number (25466).

2¹⁴¹⁸⁴³ is an apocalyptic number.

141843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141843 is a deficient number, since it is larger than the sum of its proper divisors (61885).

141843 is a wasteful number, since it uses less digits than its factorization.

141843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653.

The product of its digits is 384, while the sum is 21.

The square root of 141843 is about 376.6204986455. The cubic root of 141843 is about 52.1518000192.

Adding to 141843 its reverse (348141), we get a palindrome (489984).

The spelling of 141843 in words is "one hundred forty-one thousand, eight hundred forty-three".