2065403112 has 16 divisors (see below), whose sum is σ = 5163507840. Its totient is φ = 688467696.

The previous prime is 2065403069. The next prime is 2065403149. The reversal of 2065403112 is 2113045602.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 86058463 = 2065403112 / (2 + 0 + 6 + 5 + 4 + 0 + 3 + 1 + 1 + 2).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43029208 + ... + 43029255.

It is an arithmetic number, because the mean of its divisors is an integer number (322719240).

Almost surely, 2^2065403112 is an apocalyptic number.

It is an amenable number.

2065403112 is an abundant number, since it is smaller than the sum of its proper divisors (3098104728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2065403112 is a wasteful number, since it uses less digits than its factorization.

2065403112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86058472 (or 86058468 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2065403112 is about 45446.7062832941. The cubic root of 2065403112 is about 1273.5077992231.

Adding to 2065403112 its reverse (2113045602), we get a palindrome (4178448714).

The spelling of 2065403112 in words is "two billion, sixty-five million, four hundred three thousand, one hundred twelve".