26000115 has 16 divisors (see below), whose sum is σ = 41722368. Its totient is φ = 13826016.

The previous prime is 26000111. The next prime is 26000131. The reversal of 26000115 is 51100062.

It is not a de Polignac number, because 26000115 - 2² = 26000111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 26000094 and 26000103.

It is not an unprimeable number, because it can be changed into a prime (26000111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3144 + ... + 7866.

It is an arithmetic number, because the mean of its divisors is an integer number (2607648).

Almost surely, 2^26000115 is an apocalyptic number.

26000115 is a deficient number, since it is larger than the sum of its proper divisors (15722253).

26000115 is a wasteful number, since it uses less digits than its factorization.

26000115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 26000115 is about 5099.0307902581. The cubic root of 26000115 is about 296.2500436184.

Adding to 26000115 its reverse (51100062), we get a palindrome (77100177).

The spelling of 26000115 in words is "twenty-six million, one hundred fifteen", and thus it is an aban number.