789793 has 2 divisors, whose sum is σ = 789794. Its totient is φ = 789792.

The previous prime is 789749. The next prime is 789823. The reversal of 789793 is 397987.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 567009 + 222784 = 753^2 + 472^2 .

It is a cyclic number.

It is not a de Polignac number, because 789793 - 2¹³ = 781601 is a prime.

789793 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (789713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394896 + 394897.

It is an arithmetic number, because the mean of its divisors is an integer number (394897).

2⁷⁸⁹⁷⁹³ is an apocalyptic number.

It is an amenable number.

789793 is a deficient number, since it is larger than the sum of its proper divisors (1).

789793 is an equidigital number, since it uses as much as digits as its factorization.

789793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 43.

The square root of 789793 is about 888.7029875048. The cubic root of 789793 is about 92.4352797820.

The spelling of 789793 in words is "seven hundred eighty-nine thousand, seven hundred ninety-three".