26028 has 24 divisors (see below), whose sum is σ = 67760. Its totient is φ = 8640.

The previous prime is 26021. The next prime is 26029. The reversal of 26028 is 82062.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 26028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26021) by changing a digit.

26028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 228.

2²⁶⁰²⁸ 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 26028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33880).

26028 is an abundant number, since it is smaller than the sum of its proper divisors (41732).

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

26028 is a wasteful number, since it uses less digits than its factorization.

26028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 26028 is about 161.3319559170. The cubic root of 26028 is about 29.6355914701.

The spelling of 26028 in words is "twenty-six thousand, twenty-eight".