834560801 has 2 divisors, whose sum is σ = 834560802. Its totient is φ = 834560800.

The previous prime is 834560791. The next prime is 834560803. The reversal of 834560801 is 108065438.

834560801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 694375201 + 140185600 = 26351^2 + 11840^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-834560801 is a prime.

Together with 834560803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (834560803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417280400 + 417280401.

It is an arithmetic number, because the mean of its divisors is an integer number (417280401).

Almost surely, 2^834560801 is an apocalyptic number.

It is an amenable number.

834560801 is a deficient number, since it is larger than the sum of its proper divisors (1).

834560801 is an equidigital number, since it uses as much as digits as its factorization.

834560801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 834560801 is about 28888.7659999523. The cubic root of 834560801 is about 941.4978387320.

The spelling of 834560801 in words is "eight hundred thirty-four million, five hundred sixty thousand, eight hundred one".