2817804673 has 2 divisors, whose sum is σ = 2817804674. Its totient is φ = 2817804672.

The previous prime is 2817804667. The next prime is 2817804679. The reversal of 2817804673 is 3764087182.

It is a balanced prime because it is at equal distance from previous prime (2817804667) and next prime (2817804679).

It can be written as a sum of positive squares in only one way, i.e., 2445005809 + 372798864 = 49447^2 + 19308^2 .

It is a cyclic number.

It is not a de Polignac number, because 2817804673 - 2⁵ = 2817804641 is a prime.

It is not a weakly prime, because it can be changed into another prime (2817804679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408902336 + 1408902337.

It is an arithmetic number, because the mean of its divisors is an integer number (1408902337).

Almost surely, 2^2817804673 is an apocalyptic number.

It is an amenable number.

2817804673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2817804673 is an equidigital number, since it uses as much as digits as its factorization.

2817804673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 2817804673 is about 53082.9979654503. The cubic root of 2817804673 is about 1412.4409327951.

The spelling of 2817804673 in words is "two billion, eight hundred seventeen million, eight hundred four thousand, six hundred seventy-three".