2085442083 has 6 divisors (see below), whose sum is σ = 3012305244. Its totient is φ = 1390294716.

The previous prime is 2085442057. The next prime is 2085442087. The reversal of 2085442083 is 3802445802.

2085442083 is a `hidden beast` number, since 208 + 5 + 442 + 0 + 8 + 3 = 666.

It is not a de Polignac number, because 2085442083 - 2⁶ = 2085442019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2085442087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115857885 + ... + 115857902.

It is an arithmetic number, because the mean of its divisors is an integer number (502050874).

Almost surely, 2^2085442083 is an apocalyptic number.

2085442083 is a deficient number, since it is larger than the sum of its proper divisors (926863161).

2085442083 is a wasteful number, since it uses less digits than its factorization.

2085442083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231715793 (or 231715790 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 2085442083 is about 45666.6408114282. The cubic root of 2085442083 is about 1277.6131632808.

Adding to 2085442083 its reverse (3802445802), we get a palindrome (5887887885).

The spelling of 2085442083 in words is "two billion, eighty-five million, four hundred forty-two thousand, eighty-three".