26081033 has 4 divisors (see below), whose sum is σ = 28452048. Its totient is φ = 23710020.

The previous prime is 26081021. The next prime is 26081047. The reversal of 26081033 is 33018062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26081033 - 2⁴ = 26081017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26081093) 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, 1185491 + ... + 1185512.

It is an arithmetic number, because the mean of its divisors is an integer number (7113012).

Almost surely, 2^26081033 is an apocalyptic number.

It is an amenable number.

26081033 is a deficient number, since it is larger than the sum of its proper divisors (2371015).

26081033 is a wasteful number, since it uses less digits than its factorization.

26081033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371014.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 26081033 is about 5106.9592714256. The cubic root of 26081033 is about 296.5570568154.

Adding to 26081033 its reverse (33018062), we get a palindrome (59099095).

The spelling of 26081033 in words is "twenty-six million, eighty-one thousand, thirty-three".