793966 has 4 divisors (see below), whose sum is σ = 1190952. Its totient is φ = 396982.

The previous prime is 793957. The next prime is 793967. The reversal of 793966 is 669397.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793967) by changing a digit.

793966 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 198490 + ... + 198493.

It is an arithmetic number, because the mean of its divisors is an integer number (297738).

2⁷⁹³⁹⁶⁶ is an apocalyptic number.

793966 is a deficient number, since it is larger than the sum of its proper divisors (396986).

793966 is a wasteful number, since it uses less digits than its factorization.

793966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396985.

The product of its digits is 61236, while the sum is 40.

The square root of 793966 is about 891.0476979377. The cubic root of 793966 is about 92.5977928497.

The spelling of 793966 in words is "seven hundred ninety-three thousand, nine hundred sixty-six".