26120 has 16 divisors (see below), whose sum is σ = 58860. Its totient is φ = 10432.

The previous prime is 26119. The next prime is 26141. The reversal of 26120 is 2162.

It can be written as a sum of positive squares in 2 ways, for example, as 24964 + 1156 = 158^2 + 34^2 .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287 + ... + 366.

2²⁶¹²⁰ is an apocalyptic number.

26120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26120 is an abundant number, since it is smaller than the sum of its proper divisors (32740).

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 (29430).

26120 is a wasteful number, since it uses less digits than its factorization.

26120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 26120 is about 161.6168308067. The cubic root of 26120 is about 29.6704676077.

Adding to 26120 its reverse (2162), we get a palindrome (28282).

The spelling of 26120 in words is "twenty-six thousand, one hundred twenty".