834741797 has 2 divisors, whose sum is σ = 834741798. Its totient is φ = 834741796.

The previous prime is 834741779. The next prime is 834741821. The reversal of 834741797 is 797147438.

Together with previous prime (834741779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 806503201 + 28238596 = 28399^2 + 5314^2 .

It is a cyclic number.

It is not a de Polignac number, because 834741797 - 2¹⁰ = 834740773 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 (834743797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417370898 + 417370899.

It is an arithmetic number, because the mean of its divisors is an integer number (417370899).

Almost surely, 2^834741797 is an apocalyptic number.

It is an amenable number.

834741797 is a deficient number, since it is larger than the sum of its proper divisors (1).

834741797 is an equidigital number, since it uses as much as digits as its factorization.

834741797 is an evil number, because the sum of its binary digits is even.

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

The square root of 834741797 is about 28891.8984665252. The cubic root of 834741797 is about 941.5658964956.

It can be divided in two parts, 834741 and 797, that added together give a palindrome (835538).

The spelling of 834741797 in words is "eight hundred thirty-four million, seven hundred forty-one thousand, seven hundred ninety-seven".