794009 has 2 divisors, whose sum is σ = 794010. Its totient is φ = 794008.

The previous prime is 793999. The next prime is 794011. The reversal of 794009 is 900497.

794009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 595984 + 198025 = 772^2 + 445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794009 is a prime.

It is a Sophie Germain prime.

Together with 794011, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 7³ + 9² + 0 + 4⁹ + 0 + 9⁶ .

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (794039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397004 + 397005.

It is an arithmetic number, because the mean of its divisors is an integer number (397005).

2⁷⁹⁴⁰⁰⁹ is an apocalyptic number.

It is an amenable number.

794009 is a deficient number, since it is larger than the sum of its proper divisors (1).

794009 is an equidigital number, since it uses as much as digits as its factorization.

794009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 794009 is about 891.0718265101. The cubic root of 794009 is about 92.5994644717.

The spelling of 794009 in words is "seven hundred ninety-four thousand, nine".