2016000003 has 16 divisors (see below), whose sum is σ = 2771531136. Its totient is φ = 1302712320.

The previous prime is 2016000001. The next prime is 2016000037. The reversal of 2016000003 is 3000006102.

It is not a de Polignac number, because 2016000003 - 2¹ = 2016000001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2016000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42750 + ... + 76547.

It is an arithmetic number, because the mean of its divisors is an integer number (173220696).

Almost surely, 2^2016000003 is an apocalyptic number.

2016000003 is a deficient number, since it is larger than the sum of its proper divisors (755531133).

2016000003 is a wasteful number, since it uses less digits than its factorization.

2016000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119474.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2016000003 is about 44899.8886746950. Note that the first 3 decimals coincide. The cubic root of 2016000003 is about 1263.2719201579.

Adding to 2016000003 its reverse (3000006102), we get a palindrome (5016006105).

The spelling of 2016000003 in words is "two billion, sixteen million, three", and thus it is an aban number and an uban number.