834066797 has 2 divisors, whose sum is σ = 834066798. Its totient is φ = 834066796.

The previous prime is 834066763. The next prime is 834066799. The reversal of 834066797 is 797660438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 552297001 + 281769796 = 23501^2 + 16786^2 .

It is a cyclic number.

It is not a de Polignac number, because 834066797 - 2¹⁰ = 834065773 is a prime.

Together with 834066799, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834066799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417033398 + 417033399.

It is an arithmetic number, because the mean of its divisors is an integer number (417033399).

Almost surely, 2^834066797 is an apocalyptic number.

It is an amenable number.

834066797 is a deficient number, since it is larger than the sum of its proper divisors (1).

834066797 is an equidigital number, since it uses as much as digits as its factorization.

834066797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 834066797 is about 28880.2146287039. The cubic root of 834066797 is about 941.3120342154.

The spelling of 834066797 in words is "eight hundred thirty-four million, sixty-six thousand, seven hundred ninety-seven".