320793 has 8 divisors (see below), whose sum is σ = 466656. Its totient is φ = 194400.

The previous prime is 320791. The next prime is 320821. The reversal of 320793 is 397023.

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

It is not a de Polignac number, because 320793 - 2¹ = 320791 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (320791) 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, 4828 + ... + 4893.

It is an arithmetic number, because the mean of its divisors is an integer number (58332).

2³²⁰⁷⁹³ is an apocalyptic number.

320793 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

320793 is a deficient number, since it is larger than the sum of its proper divisors (145863).

320793 is a wasteful number, since it uses less digits than its factorization.

320793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9735.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 320793 is about 566.3859108417. The cubic root of 320793 is about 68.4554917147.

The spelling of 320793 in words is "three hundred twenty thousand, seven hundred ninety-three".