2012726 has 16 divisors (see below), whose sum is σ = 3160080. Its totient is φ = 960480.

The previous prime is 2012719. The next prime is 2012741. The reversal of 2012726 is 6272102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2012698 and 2012707.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4136 + ... + 4596.

It is an arithmetic number, because the mean of its divisors is an integer number (197505).

2^2012726 is an apocalyptic number.

2012726 is a deficient number, since it is larger than the sum of its proper divisors (1147354).

2012726 is a wasteful number, since it uses less digits than its factorization.

2012726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2012726 is about 1418.7057482086. The cubic root of 2012726 is about 126.2587694461.

Adding to 2012726 its reverse (6272102), we get a palindrome (8284828).

The spelling of 2012726 in words is "two million, twelve thousand, seven hundred twenty-six".