283841 has 4 divisors (see below), whose sum is σ = 298800. Its totient is φ = 268884.

The previous prime is 283837. The next prime is 283859. The reversal of 283841 is 148382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 283841 - 2² = 283837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 283841.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 283841.

It is not an unprimeable number, because it can be changed into a prime (283831) 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 3 ways as a sum of consecutive naturals, for example, 7451 + ... + 7488.

It is an arithmetic number, because the mean of its divisors is an integer number (74700).

2²⁸³⁸⁴¹ is an apocalyptic number.

It is an amenable number.

283841 is a deficient number, since it is larger than the sum of its proper divisors (14959).

283841 is a wasteful number, since it uses less digits than its factorization.

283841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14958.

The product of its digits is 1536, while the sum is 26.

The square root of 283841 is about 532.7673038016. The cubic root of 283841 is about 65.7191154520.

The spelling of 283841 in words is "two hundred eighty-three thousand, eight hundred forty-one".