26043 has 4 divisors (see below), whose sum is σ = 34728. Its totient is φ = 17360.

The previous prime is 26041. The next prime is 26053. The reversal of 26043 is 34062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26043 - 2¹ = 26041 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 6³ + 0 + 4⁶ + 3⁹ .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (26041) 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, 4338 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (8682).

2²⁶⁰⁴³ is an apocalyptic number.

26043 is a deficient number, since it is larger than the sum of its proper divisors (8685).

26043 is an equidigital number, since it uses as much as digits as its factorization.

26043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8684.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 26043 is about 161.3784372213. The cubic root of 26043 is about 29.6412833981.

It can be divided in two parts, 260 and 43, that added together give a palindrome (303).

The spelling of 26043 in words is "twenty-six thousand, forty-three".