794887 has 2 divisors, whose sum is σ = 794888. Its totient is φ = 794886.

The previous prime is 794881. The next prime is 794921. The reversal of 794887 is 788497.

It is a weak prime.

It is an emirp because it is prime and its reverse (788497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 794887 - 2³ = 794879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794881) 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, 397443 + 397444.

It is an arithmetic number, because the mean of its divisors is an integer number (397444).

2⁷⁹⁴⁸⁸⁷ is an apocalyptic number.

794887 is a deficient number, since it is larger than the sum of its proper divisors (1).

794887 is an equidigital number, since it uses as much as digits as its factorization.

794887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112896, while the sum is 43.

The square root of 794887 is about 891.5643555010. The cubic root of 794887 is about 92.6335834723.

It can be divided in two parts, 794 and 887, that added together give a square (1681 = 41²).

The spelling of 794887 in words is "seven hundred ninety-four thousand, eight hundred eighty-seven".