789323 has 2 divisors, whose sum is σ = 789324. Its totient is φ = 789322.

The previous prime is 789311. The next prime is 789331. The reversal of 789323 is 323987.

It is a strong prime.

It is an emirp because it is prime and its reverse (323987) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 789323 - 2⁸ = 789067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 789323.

It is not a weakly prime, because it can be changed into another prime (789343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394661 + 394662.

It is an arithmetic number, because the mean of its divisors is an integer number (394662).

2⁷⁸⁹³²³ is an apocalyptic number.

789323 is a deficient number, since it is larger than the sum of its proper divisors (1).

789323 is an equidigital number, since it uses as much as digits as its factorization.

789323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 789323 is about 888.4385178503. The cubic root of 789323 is about 92.4169402921.

The spelling of 789323 in words is "seven hundred eighty-nine thousand, three hundred twenty-three".