26053313 has 32 divisors (see below), whose sum is σ = 33116160. Its totient is φ = 20139840.

The previous prime is 26053309. The next prime is 26053337. The reversal of 26053313 is 31335062.

It is a cyclic number.

It is not a de Polignac number, because 26053313 - 2² = 26053309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26053303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116720 + ... + 116942.

It is an arithmetic number, because the mean of its divisors is an integer number (1034880).

Almost surely, 2^26053313 is an apocalyptic number.

It is an amenable number.

26053313 is a deficient number, since it is larger than the sum of its proper divisors (7062847).

26053313 is a wasteful number, since it uses less digits than its factorization.

26053313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 26053313 is about 5104.2446062077. The cubic root of 26053313 is about 296.4519552049.

Adding to 26053313 its reverse (31335062), we get a palindrome (57388375).

The spelling of 26053313 in words is "twenty-six million, fifty-three thousand, three hundred thirteen".