793943 has 4 divisors (see below), whose sum is σ = 797640. Its totient is φ = 790248.

The previous prime is 793939. The next prime is 793957. The reversal of 793943 is 349397.

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

It is a cyclic number.

It is not a de Polignac number, because 793943 - 2² = 793939 is a prime.

It is a d-powerful number, because it can be written as 7³ + 9 + 9⁶ + 3 + 4⁹ + 3 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505 + ... + 1962.

It is an arithmetic number, because the mean of its divisors is an integer number (199410).

2⁷⁹³⁹⁴³ is an apocalyptic number.

793943 is a deficient number, since it is larger than the sum of its proper divisors (3697).

793943 is a wasteful number, since it uses less digits than its factorization.

793943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696.

The product of its digits is 20412, while the sum is 35.

The square root of 793943 is about 891.0347916889. The cubic root of 793943 is about 92.5968987015.

It can be divided in two parts, 79394 and 3, that added together give a palindrome (79397).

The spelling of 793943 in words is "seven hundred ninety-three thousand, nine hundred forty-three".