26327856 has 80 divisors (see below), whose sum is σ = 70709760. Its totient is φ = 8436480.

The previous prime is 26327839. The next prime is 26327867. The reversal of 26327856 is 65872362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200911 + ... + 201041.

It is an arithmetic number, because the mean of its divisors is an integer number (883872).

Almost surely, 2^26327856 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 26327856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35354880).

26327856 is an abundant number, since it is smaller than the sum of its proper divisors (44381904).

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

26327856 is a wasteful number, since it uses less digits than its factorization.

26327856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 268 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 26327856 is about 5131.0677251426. The cubic root of 26327856 is about 297.4896298435.

The spelling of 26327856 in words is "twenty-six million, three hundred twenty-seven thousand, eight hundred fifty-six".