793889 has 2 divisors, whose sum is σ = 793890. Its totient is φ = 793888.

The previous prime is 793867. The next prime is 793901. The reversal of 793889 is 988397.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 739600 + 54289 = 860^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 793889 - 2⁸ = 793633 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (793189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396944 + 396945.

It is an arithmetic number, because the mean of its divisors is an integer number (396945).

2⁷⁹³⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

793889 is a deficient number, since it is larger than the sum of its proper divisors (1).

793889 is an equidigital number, since it uses as much as digits as its factorization.

793889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 44.

The square root of 793889 is about 891.0044893265. The cubic root of 793889 is about 92.5947993291.

It can be divided in two parts, 79388 and 9, that added together give a palindrome (79397).

The spelling of 793889 in words is "seven hundred ninety-three thousand, eight hundred eighty-nine".