2082126 has 32 divisors (see below), whose sum is σ = 4471200. Its totient is φ = 644096.

The previous prime is 2082107. The next prime is 2082127. The reversal of 2082126 is 6212802.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082127) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13900 + ... + 14048.

It is an arithmetic number, because the mean of its divisors is an integer number (139725).

2^2082126 is an apocalyptic number.

2082126 is an abundant number, since it is smaller than the sum of its proper divisors (2389074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2082126 is a wasteful number, since it uses less digits than its factorization.

2082126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2082126 is about 1442.9573798280. The cubic root of 2082126 is about 127.6935622069.

Adding to 2082126 its reverse (6212802), we get a palindrome (8294928).

The spelling of 2082126 in words is "two million, eighty-two thousand, one hundred twenty-six".