789343 has 2 divisors, whose sum is σ = 789344. Its totient is φ = 789342.

The previous prime is 789331. The next prime is 789367. The reversal of 789343 is 343987.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 789343 - 2⁵ = 789311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 789299 and 789308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (789323) by changing a digit.

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, 394671 + 394672.

It is an arithmetic number, because the mean of its divisors is an integer number (394672).

2⁷⁸⁹³⁴³ is an apocalyptic number.

789343 is a deficient number, since it is larger than the sum of its proper divisors (1).

789343 is an equidigital number, since it uses as much as digits as its factorization.

789343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 789343 is about 888.4497734819. The cubic root of 789343 is about 92.4177208443.

The spelling of 789343 in words is "seven hundred eighty-nine thousand, three hundred forty-three".