26000011 has 8 divisors (see below), whose sum is σ = 26811584. Its totient is φ = 25194240.

The previous prime is 26000003. The next prime is 26000017. The reversal of 26000011 is 11000062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 8-Lehmer number, since φ(26000011) divides (26000011-1)⁸.

It is a cyclic number.

It is not a de Polignac number, because 26000011 - 2³ = 26000003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26000017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8731 + ... + 11323.

It is an arithmetic number, because the mean of its divisors is an integer number (3351448).

Almost surely, 2^26000011 is an apocalyptic number.

26000011 is a deficient number, since it is larger than the sum of its proper divisors (811573).

26000011 is a wasteful number, since it uses less digits than its factorization.

26000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 26000011 is about 5099.0205922314. The cubic root of 26000011 is about 296.2496486195.

Adding to 26000011 its reverse (11000062), we get a palindrome (37000073).

The spelling of 26000011 in words is "twenty-six million, eleven", and thus it is an aban number and an uban number.