26053523 has 2 divisors, whose sum is σ = 26053524. Its totient is φ = 26053522.

The previous prime is 26053501. The next prime is 26053529. The reversal of 26053523 is 32535062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26053523 - 2⁶ = 26053459 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 26053492 and 26053501.

It is not a weakly prime, because it can be changed into another prime (26053529) 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 as a sum of consecutive naturals, namely, 13026761 + 13026762.

It is an arithmetic number, because the mean of its divisors is an integer number (13026762).

Almost surely, 2^26053523 is an apocalyptic number.

26053523 is a deficient number, since it is larger than the sum of its proper divisors (1).

26053523 is an equidigital number, since it uses as much as digits as its factorization.

26053523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 26053523 is about 5104.2651772807. The cubic root of 26053523 is about 296.4527517094.

Adding to 26053523 its reverse (32535062), we get a palindrome (58588585).

The spelling of 26053523 in words is "twenty-six million, fifty-three thousand, five hundred twenty-three".