3805796873 has 2 divisors, whose sum is σ = 3805796874. Its totient is φ = 3805796872.

The previous prime is 3805796849. The next prime is 3805796887. The reversal of 3805796873 is 3786975083.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1945427449 + 1860369424 = 44107^2 + 43132^2 .

It is a cyclic number.

It is not a de Polignac number, because 3805796873 - 2¹⁸ = 3805534729 is a prime.

It is not a weakly prime, because it can be changed into another prime (3805796473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902898436 + 1902898437.

It is an arithmetic number, because the mean of its divisors is an integer number (1902898437).

Almost surely, 2^3805796873 is an apocalyptic number.

It is an amenable number.

3805796873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3805796873 is an equidigital number, since it uses as much as digits as its factorization.

3805796873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 3805796873 is about 61691.1409604329. The cubic root of 3805796873 is about 1561.2838534045.

The spelling of 3805796873 in words is "three billion, eight hundred five million, seven hundred ninety-six thousand, eight hundred seventy-three".