2010426 has 32 divisors (see below), whose sum is σ = 4451328. Its totient is φ = 600240.

The previous prime is 2010413. The next prime is 2010431. The reversal of 2010426 is 6240102.

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 15 ways as a sum of consecutive naturals, for example, 5295 + ... + 5661.

It is an arithmetic number, because the mean of its divisors is an integer number (139104).

2^2010426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2225664).

2010426 is an abundant number, since it is smaller than the sum of its proper divisors (2440902).

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

2010426 is a wasteful number, since it uses less digits than its factorization.

2010426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2010426 is about 1417.8949185324. The cubic root of 2010426 is about 126.2106579372.

Adding to 2010426 its reverse (6240102), we get a palindrome (8250528).

The spelling of 2010426 in words is "two million, ten thousand, four hundred twenty-six".