794216443 has 2 divisors, whose sum is σ = 794216444. Its totient is φ = 794216442.

The previous prime is 794216441. The next prime is 794216483. The reversal of 794216443 is 344612497.

It is an a-pointer prime, because the next prime (794216483) can be obtained adding 794216443 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 794216443 - 2¹ = 794216441 is a prime.

Together with 794216441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 794216396 and 794216405.

It is not a weakly prime, because it can be changed into another prime (794216441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397108221 + 397108222.

It is an arithmetic number, because the mean of its divisors is an integer number (397108222).

Almost surely, 2^794216443 is an apocalyptic number.

794216443 is a deficient number, since it is larger than the sum of its proper divisors (1).

794216443 is an equidigital number, since it uses as much as digits as its factorization.

794216443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 794216443 is about 28181.8459828309. The cubic root of 794216443 is about 926.0752795634.

The spelling of 794216443 in words is "seven hundred ninety-four million, two hundred sixteen thousand, four hundred forty-three".