2000126 has 8 divisors (see below), whose sum is σ = 3130704. Its totient is φ = 956560.

The previous prime is 2000113. The next prime is 2000143. The reversal of 2000126 is 6210002.

It is a sphenic number, since it is the product of 3 distinct primes.

2000126 is a modest number, since divided by 126 gives 2 as remainder.

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 3 ways as a sum of consecutive naturals, for example, 21695 + ... + 21786.

It is an arithmetic number, because the mean of its divisors is an integer number (391338).

2^2000126 is an apocalyptic number.

2000126 is a deficient number, since it is larger than the sum of its proper divisors (1130578).

2000126 is a wasteful number, since it uses less digits than its factorization.

2000126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43506.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2000126 is about 1414.2581093987. The cubic root of 2000126 is about 125.9947507681.

Adding to 2000126 its reverse (6210002), we get a palindrome (8210128).

The spelling of 2000126 in words is "two million, one hundred twenty-six", and thus it is an aban number.