26200115 has 16 divisors (see below), whose sum is σ = 33217536. Its totient is φ = 19807200.

The previous prime is 26200099. The next prime is 26200117. The reversal of 26200115 is 51100262.

It is not a de Polignac number, because 26200115 - 2⁴ = 26200099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26200093 and 26200102.

It is not an unprimeable number, because it can be changed into a prime (26200117) 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 15 ways as a sum of consecutive naturals, for example, 4700 + ... + 8630.

It is an arithmetic number, because the mean of its divisors is an integer number (2076096).

Almost surely, 2^26200115 is an apocalyptic number.

26200115 is a deficient number, since it is larger than the sum of its proper divisors (7017421).

26200115 is a wasteful number, since it uses less digits than its factorization.

26200115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 26200115 is about 5118.6047903701. The cubic root of 26200115 is about 297.0077163213.

Adding to 26200115 its reverse (51100262), we get a palindrome (77300377).

The spelling of 26200115 in words is "twenty-six million, two hundred thousand, one hundred fifteen".