26106113 has 6 divisors (see below), whose sum is σ = 28695282. Its totient is φ = 23732720.

The previous prime is 26106107. The next prime is 26106131. The reversal of 26106113 is 31160162.

It can be written as a sum of positive squares in only one way, i.e., 24720784 + 1385329 = 4972^2 + 1177^2 .

It is not a de Polignac number, because 26106113 - 2⁴ = 26106097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26106193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107756 + ... + 107997.

It is an arithmetic number, because the mean of its divisors is an integer number (4782547).

Almost surely, 2^26106113 is an apocalyptic number.

It is an amenable number.

26106113 is a deficient number, since it is larger than the sum of its proper divisors (2589169).

26106113 is a wasteful number, since it uses less digits than its factorization.

26106113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215775 (or 215764 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 26106113 is about 5109.4141542842. The cubic root of 26106113 is about 296.6520845980.

Adding to 26106113 its reverse (31160162), we get a palindrome (57266275).

The spelling of 26106113 in words is "twenty-six million, one hundred six thousand, one hundred thirteen".