20110026 has 8 divisors (see below), whose sum is σ = 40220064. Its totient is φ = 6703340.

The previous prime is 20109989. The next prime is 20110043. The reversal of 20110026 is 62001102.

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

20110026 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20109993 and 20110020.

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, 1675830 + ... + 1675841.

It is an arithmetic number, because the mean of its divisors is an integer number (5027508).

Almost surely, 2^20110026 is an apocalyptic number.

20110026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20110026 is a wasteful number, since it uses less digits than its factorization.

20110026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351676.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 20110026 is about 4484.4203638820. The cubic root of 20110026 is about 271.9386125162.

Adding to 20110026 its reverse (62001102), we get a palindrome (82111128).

The spelling of 20110026 in words is "twenty million, one hundred ten thousand, twenty-six".