2006012015 has 16 divisors (see below), whose sum is σ = 2839848960. Its totient is φ = 1331177760.

The previous prime is 2006011993. The next prime is 2006012027. The reversal of 2006012015 is 5102106002.

It is not a de Polignac number, because 2006012015 - 2¹⁶ = 2005946479 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2006011984 and 2006012002.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 923345 + ... + 925514.

It is an arithmetic number, because the mean of its divisors is an integer number (177490560).

Almost surely, 2^2006012015 is an apocalyptic number.

2006012015 is a deficient number, since it is larger than the sum of its proper divisors (833836945).

2006012015 is a wasteful number, since it uses less digits than its factorization.

2006012015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848902.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2006012015 is about 44788.5254836549. The cubic root of 2006012015 is about 1261.1822310729.

Adding to 2006012015 its reverse (5102106002), we get a palindrome (7108118017).

The spelling of 2006012015 in words is "two billion, six million, twelve thousand, fifteen".