798843 has 4 divisors (see below), whose sum is σ = 1065128. Its totient is φ = 532560.

The previous prime is 798823. The next prime is 798871. The reversal of 798843 is 348897.

798843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 798843 - 2⁹ = 798331 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798823) 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, 133138 + ... + 133143.

It is an arithmetic number, because the mean of its divisors is an integer number (266282).

2⁷⁹⁸⁸⁴³ is an apocalyptic number.

798843 is a deficient number, since it is larger than the sum of its proper divisors (266285).

798843 is a wasteful number, since it uses less digits than its factorization.

798843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266284.

The product of its digits is 48384, while the sum is 39.

The square root of 798843 is about 893.7801743158. The cubic root of 798843 is about 92.7870024281.

The spelling of 798843 in words is "seven hundred ninety-eight thousand, eight hundred forty-three".