834646097 has 2 divisors, whose sum is σ = 834646098. Its totient is φ = 834646096.

The previous prime is 834646081. The next prime is 834646213. The reversal of 834646097 is 790646438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 827655361 + 6990736 = 28769^2 + 2644^2 .

It is a cyclic number.

It is not a de Polignac number, because 834646097 - 2⁴ = 834646081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (834643097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417323048 + 417323049.

It is an arithmetic number, because the mean of its divisors is an integer number (417323049).

Almost surely, 2^834646097 is an apocalyptic number.

It is an amenable number.

834646097 is a deficient number, since it is larger than the sum of its proper divisors (1).

834646097 is an equidigital number, since it uses as much as digits as its factorization.

834646097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 834646097 is about 28890.2422454364. The cubic root of 834646097 is about 941.5299127937.

The spelling of 834646097 in words is "eight hundred thirty-four million, six hundred forty-six thousand, ninety-seven".