26041806 has 72 divisors (see below), whose sum is σ = 67000752. Its totient is φ = 7156800.

The previous prime is 26041787. The next prime is 26041811. The reversal of 26041806 is 60814062.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26041806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 366751 + ... + 366821.

It is an arithmetic number, because the mean of its divisors is an integer number (930566).

Almost surely, 2^26041806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26041806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33500376).

26041806 is an abundant number, since it is smaller than the sum of its proper divisors (40958946).

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

26041806 is a wasteful number, since it uses less digits than its factorization.

26041806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 26041806 is about 5103.1172826029. The cubic root of 26041806 is about 296.4083040066.

Adding to 26041806 its reverse (60814062), we get a palindrome (86855868).

The spelling of 26041806 in words is "twenty-six million, forty-one thousand, eight hundred six".