26271056 has 40 divisors (see below), whose sum is σ = 59371200. Its totient is φ = 11256672.

The previous prime is 26271041. The next prime is 26271059. The reversal of 26271056 is 65017262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26271059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3095 + ... + 7881.

It is an arithmetic number, because the mean of its divisors is an integer number (1484280).

Almost surely, 2^26271056 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 26271056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29685600).

26271056 is an abundant number, since it is smaller than the sum of its proper divisors (33100144).

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

26271056 is an equidigital number, since it uses as much as digits as its factorization.

26271056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816 (or 4796 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 26271056 is about 5125.5298262716. The cubic root of 26271056 is about 297.2755400330.

The spelling of 26271056 in words is "twenty-six million, two hundred seventy-one thousand, fifty-six".