26327712 has 48 divisors (see below), whose sum is σ = 69642720. Its totient is φ = 8708352.

The previous prime is 26327681. The next prime is 26327729. The reversal of 26327712 is 21772362.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 26327712.

It is an unprimeable number.

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, 12358 + ... + 14330.

It is an arithmetic number, because the mean of its divisors is an integer number (1450890).

Almost surely, 2^26327712 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 26327712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34821360).

26327712 is an abundant number, since it is smaller than the sum of its proper divisors (43315008).

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

26327712 is a wasteful number, since it uses less digits than its factorization.

26327712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125 (or 2117 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 26327712 is about 5131.0536929563. The cubic root of 26327712 is about 297.4890874702.

The spelling of 26327712 in words is "twenty-six million, three hundred twenty-seven thousand, seven hundred twelve".