26328 has 16 divisors (see below), whose sum is σ = 65880. Its totient is φ = 8768.

The previous prime is 26321. The next prime is 26339. The reversal of 26328 is 82362.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525 + ... + 572.

2²⁶³²⁸ is an apocalyptic number.

It is an amenable number.

26328 is an abundant number, since it is smaller than the sum of its proper divisors (39552).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32940).

26328 is a wasteful number, since it uses less digits than its factorization.

26328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1102 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 26328 is about 162.2590521358. The cubic root of 26328 is about 29.7490172215.

Subtracting from 26328 its product of digits (576), we obtain a palindrome (25752).

The spelling of 26328 in words is "twenty-six thousand, three hundred twenty-eight".