794543 has 2 divisors, whose sum is σ = 794544. Its totient is φ = 794542.

The previous prime is 794537. The next prime is 794551. The reversal of 794543 is 345497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 794543 - 2¹⁰ = 793519 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397271 + 397272.

It is an arithmetic number, because the mean of its divisors is an integer number (397272).

2⁷⁹⁴⁵⁴³ is an apocalyptic number.

794543 is a deficient number, since it is larger than the sum of its proper divisors (1).

794543 is an equidigital number, since it uses as much as digits as its factorization.

794543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 794543 is about 891.3714152922. The cubic root of 794543 is about 92.6202186584.

The spelling of 794543 in words is "seven hundred ninety-four thousand, five hundred forty-three".