26326256 has 40 divisors (see below), whose sum is σ = 56233008. Its totient is φ = 11840000.

The previous prime is 26326253. The next prime is 26326273. The reversal of 26326256 is 65262362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26326253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17036 + ... + 18516.

Almost surely, 2^26326256 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 26326256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28116504).

26326256 is an abundant number, since it is smaller than the sum of its proper divisors (29906752).

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

26326256 is a wasteful number, since it uses less digits than its factorization.

26326256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1595 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 26326256 is about 5130.9118098053. The cubic root of 26326256 is about 297.4836033616.

It can be divided in two parts, 2632 and 6256, that added together give a palindrome (8888).

The spelling of 26326256 in words is "twenty-six million, three hundred twenty-six thousand, two hundred fifty-six".