834892673 has 2 divisors, whose sum is σ = 834892674. Its totient is φ = 834892672.

The previous prime is 834892633. The next prime is 834892691. The reversal of 834892673 is 376298438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425720689 + 409171984 = 20633^2 + 20228^2 .

It is a cyclic number.

It is not a de Polignac number, because 834892673 - 2⁶ = 834892609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (834892603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417446336 + 417446337.

It is an arithmetic number, because the mean of its divisors is an integer number (417446337).

Almost surely, 2^834892673 is an apocalyptic number.

It is an amenable number.

834892673 is a deficient number, since it is larger than the sum of its proper divisors (1).

834892673 is an equidigital number, since it uses as much as digits as its factorization.

834892673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 50.

The square root of 834892673 is about 28894.5093919243. The cubic root of 834892673 is about 941.6226210775.

The spelling of 834892673 in words is "eight hundred thirty-four million, eight hundred ninety-two thousand, six hundred seventy-three".