2013013015 has 32 divisors (see below), whose sum is σ = 2724898176. Its totient is φ = 1416476160.

The previous prime is 2013013003. The next prime is 2013013021. The reversal of 2013013015 is 5103103102.

It is not a de Polignac number, because 2013013015 - 2⁹ = 2013012503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2013013015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411685 + ... + 416545.

It is an arithmetic number, because the mean of its divisors is an integer number (85153068).

Almost surely, 2^2013013015 is an apocalyptic number.

2013013015 is a deficient number, since it is larger than the sum of its proper divisors (711885161).

2013013015 is a wasteful number, since it uses less digits than its factorization.

2013013015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 2013013015 is about 44866.6135896169. The cubic root of 2013013015 is about 1262.6477066670.

Adding to 2013013015 its reverse (5103103102), we get a palindrome (7116116117).

The spelling of 2013013015 in words is "two billion, thirteen million, thirteen thousand, fifteen".