2010026 has 4 divisors (see below), whose sum is σ = 3015042. Its totient is φ = 1005012.

The previous prime is 2010023. The next prime is 2010031. The reversal of 2010026 is 6200102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1651225 + 358801 = 1285^2 + 599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2009989 and 2010016.

It is not an unprimeable number, because it can be changed into a prime (2010023) 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 as a sum of consecutive naturals, namely, 502505 + ... + 502508.

2^2010026 is an apocalyptic number.

2010026 is a deficient number, since it is larger than the sum of its proper divisors (1005016).

2010026 is a wasteful number, since it uses less digits than its factorization.

2010026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005015.

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

The square root of 2010026 is about 1417.7538573391. The cubic root of 2010026 is about 126.2022869731.

Adding to 2010026 its reverse (6200102), we get a palindrome (8210128).

The spelling of 2010026 in words is "two million, ten thousand, twenty-six".