2013015 has 16 divisors (see below), whose sum is σ = 3270528. Its totient is φ = 1057056.

The previous prime is 2013013. The next prime is 2013019. The reversal of 2013015 is 5103102.

It is not a de Polignac number, because 2013015 - 2¹ = 2013013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4 + ... + 2006.

It is an arithmetic number, because the mean of its divisors is an integer number (204408).

2^2013015 is an apocalyptic number.

2013015 is a deficient number, since it is larger than the sum of its proper divisors (1257513).

2013015 is a wasteful number, since it uses less digits than its factorization.

2013015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 2013015 is about 1418.8075979498. The cubic root of 2013015 is about 126.2648121692.

Adding to 2013015 its reverse (5103102), we get a palindrome (7116117).

The spelling of 2013015 in words is "two million, thirteen thousand, fifteen".