2085798303 has 16 divisors (see below), whose sum is σ = 3093292800. Its totient is φ = 1389082680.

The previous prime is 2085798301. The next prime is 2085798313. The reversal of 2085798303 is 3038975802.

2085798303 is a `hidden beast` number, since 208 + 57 + 98 + 303 = 666.

It is not a de Polignac number, because 2085798303 - 2¹ = 2085798301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085798301) 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 in 15 ways as a sum of consecutive naturals, for example, 13563 + ... + 65996.

It is an arithmetic number, because the mean of its divisors is an integer number (193330800).

Almost surely, 2^2085798303 is an apocalyptic number.

2085798303 is a deficient number, since it is larger than the sum of its proper divisors (1007494497).

2085798303 is an equidigital number, since it uses as much as digits as its factorization.

2085798303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80539 (or 80533 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2085798303 is about 45670.5408660769. The cubic root of 2085798303 is about 1277.6859033255.

The spelling of 2085798303 in words is "two billion, eighty-five million, seven hundred ninety-eight thousand, three hundred three".