26541 has 8 divisors (see below), whose sum is σ = 39360. Its totient is φ = 17676.

The previous prime is 26539. The next prime is 26557. The reversal of 26541 is 14562.

It is a happy number.

It is not a de Polignac number, because 26541 - 2¹ = 26539 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465 + ... + 518.

It is an arithmetic number, because the mean of its divisors is an integer number (4920).

2²⁶⁵⁴¹ is an apocalyptic number.

It is an amenable number.

26541 is a deficient number, since it is larger than the sum of its proper divisors (12819).

26541 is an equidigital number, since it uses as much as digits as its factorization.

26541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992 (or 986 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 26541 is about 162.9140877886. The cubic root of 26541 is about 29.8290274641.

The spelling of 26541 in words is "twenty-six thousand, five hundred forty-one".