26236113 has 16 divisors (see below), whose sum is σ = 35902656. Its totient is φ = 17035200.

The previous prime is 26236109. The next prime is 26236129. The reversal of 26236113 is 31163262.

It is a happy number.

It is not a de Polignac number, because 26236113 - 2² = 26236109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26236103) 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, 24438 + ... + 25488.

It is an arithmetic number, because the mean of its divisors is an integer number (2243916).

Almost surely, 2^26236113 is an apocalyptic number.

It is an amenable number.

26236113 is a deficient number, since it is larger than the sum of its proper divisors (9666543).

26236113 is a wasteful number, since it uses less digits than its factorization.

26236113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264.

The product of its digits is 1296, while the sum is 24.

The square root of 26236113 is about 5122.1199712619. The cubic root of 26236113 is about 297.1436799846.

Adding to 26236113 its reverse (31163262), we get a palindrome (57399375).

The spelling of 26236113 in words is "twenty-six million, two hundred thirty-six thousand, one hundred thirteen".