26626112 has 28 divisors (see below), whose sum is σ = 53393340. Its totient is φ = 13172736.

The previous prime is 26626079. The next prime is 26626121. The reversal of 26626112 is 21162662.

It can be written as a sum of positive squares in 2 ways, for example, as 19571776 + 7054336 = 4424^2 + 2656^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4064 + ... + 8352.

It is an arithmetic number, because the mean of its divisors is an integer number (1906905).

Almost surely, 2^26626112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26626112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26696670).

26626112 is an abundant number, since it is smaller than the sum of its proper divisors (26767228).

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

26626112 is an equidigital number, since it uses as much as digits as its factorization.

26626112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398 (or 4388 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 26626112 is about 5160.0496121646. The cubic root of 26626112 is about 298.6087880333.

Adding to 26626112 its reverse (21162662), we get a palindrome (47788774).

The spelling of 26626112 in words is "twenty-six million, six hundred twenty-six thousand, one hundred twelve".