2015006 has 16 divisors (see below), whose sum is σ = 3479424. Its totient is φ = 857304.

The previous prime is 2014997. The next prime is 2015011. The reversal of 2015006 is 6005102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841 + ... + 2723.

It is an arithmetic number, because the mean of its divisors is an integer number (217464).

2^2015006 is an apocalyptic number.

2015006 is a deficient number, since it is larger than the sum of its proper divisors (1464418).

2015006 is a wasteful number, since it uses less digits than its factorization.

2015006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2015006 is about 1419.5090700661. The cubic root of 2015006 is about 126.3064264320.

The spelling of 2015006 in words is "two million, fifteen thousand, six".