26053529 has 2 divisors, whose sum is σ = 26053530. Its totient is φ = 26053528.

The previous prime is 26053523. The next prime is 26053561. The reversal of 26053529 is 92535062.

It is an a-pointer prime, because the next prime (26053561) can be obtained adding 26053529 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15031129 + 11022400 = 3877^2 + 3320^2 .

It is a cyclic number.

It is not a de Polignac number, because 26053529 - 2¹² = 26049433 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26053495 and 26053504.

It is not a weakly prime, because it can be changed into another prime (26053523) 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, 13026764 + 13026765.

It is an arithmetic number, because the mean of its divisors is an integer number (13026765).

Almost surely, 2^26053529 is an apocalyptic number.

It is an amenable number.

26053529 is a deficient number, since it is larger than the sum of its proper divisors (1).

26053529 is an equidigital number, since it uses as much as digits as its factorization.

26053529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 26053529 is about 5104.2657650244. The cubic root of 26053529 is about 296.4527744666.

The spelling of 26053529 in words is "twenty-six million, fifty-three thousand, five hundred twenty-nine".