26136713 has 2 divisors, whose sum is σ = 26136714. Its totient is φ = 26136712.

The previous prime is 26136707. The next prime is 26136749. The reversal of 26136713 is 31763162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25030009 + 1106704 = 5003^2 + 1052^2 .

It is a cyclic number.

It is not a de Polignac number, because 26136713 - 2⁴ = 26136697 is a prime.

It is not a weakly prime, because it can be changed into another prime (26136703) 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 as a sum of consecutive naturals, namely, 13068356 + 13068357.

It is an arithmetic number, because the mean of its divisors is an integer number (13068357).

Almost surely, 2^26136713 is an apocalyptic number.

It is an amenable number.

26136713 is a deficient number, since it is larger than the sum of its proper divisors (1).

26136713 is an equidigital number, since it uses as much as digits as its factorization.

26136713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 29.

The square root of 26136713 is about 5112.4077497790. The cubic root of 26136713 is about 296.7679451932.

Adding to 26136713 its reverse (31763162), we get a palindrome (57899875).

The spelling of 26136713 in words is "twenty-six million, one hundred thirty-six thousand, seven hundred thirteen".