248843 has 8 divisors (see below), whose sum is σ = 299520. Its totient is φ = 201960.

The previous prime is 248839. The next prime is 248851. The reversal of 248843 is 348842.

248843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 248843 - 2² = 248839 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 4⁶ + 8 + 8 + 4⁸ + 3¹¹ .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 248843.

It is not an unprimeable number, because it can be changed into a prime (248813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (37440).

2²⁴⁸⁸⁴³ is an apocalyptic number.

248843 is a deficient number, since it is larger than the sum of its proper divisors (50677).

248843 is a wasteful number, since it uses less digits than its factorization.

248843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897.

The product of its digits is 6144, while the sum is 29.

The square root of 248843 is about 498.8416582444. The cubic root of 248843 is about 62.8987202785.

Subtracting 248843 from its reverse (348842), we obtain a palindrome (99999).

The spelling of 248843 in words is "two hundred forty-eight thousand, eight hundred forty-three".