797841743 has 2 divisors, whose sum is σ = 797841744. Its totient is φ = 797841742.

The previous prime is 797841727. The next prime is 797841757. The reversal of 797841743 is 347148797.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 797841743 - 2⁴ = 797841727 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 797841691 and 797841700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (797841703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398920871 + 398920872.

It is an arithmetic number, because the mean of its divisors is an integer number (398920872).

Almost surely, 2^797841743 is an apocalyptic number.

797841743 is a deficient number, since it is larger than the sum of its proper divisors (1).

797841743 is an equidigital number, since it uses as much as digits as its factorization.

797841743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1185408, while the sum is 50.

The square root of 797841743 is about 28246.0925262239. The cubic root of 797841743 is about 927.4822030717.

The spelling of 797841743 in words is "seven hundred ninety-seven million, eight hundred forty-one thousand, seven hundred forty-three".