793143 has 12 divisors (see below), whose sum is σ = 1233960. Its totient is φ = 488016.

The previous prime is 793139. The next prime is 793159. The reversal of 793143 is 341397.

793143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 793143 - 2² = 793139 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3273 + ... + 3506.

It is an arithmetic number, because the mean of its divisors is an integer number (102830).

2⁷⁹³¹⁴³ is an apocalyptic number.

793143 is a deficient number, since it is larger than the sum of its proper divisors (440817).

793143 is a wasteful number, since it uses less digits than its factorization.

793143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798 (or 6795 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 793143 is about 890.5857622936. The cubic root of 793143 is about 92.5657871423.

Adding to 793143 its sum of digits (27), we get a triangular number (793170 = T₁₂₅₉).

The spelling of 793143 in words is "seven hundred ninety-three thousand, one hundred forty-three".