26082653 has 2 divisors, whose sum is σ = 26082654. Its totient is φ = 26082652.

The previous prime is 26082619. The next prime is 26082659. The reversal of 26082653 is 35628062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20313049 + 5769604 = 4507^2 + 2402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26082653 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26082659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13041326 + 13041327.

It is an arithmetic number, because the mean of its divisors is an integer number (13041327).

Almost surely, 2^26082653 is an apocalyptic number.

It is an amenable number.

26082653 is a deficient number, since it is larger than the sum of its proper divisors (1).

26082653 is an equidigital number, since it uses as much as digits as its factorization.

26082653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 26082653 is about 5107.1178760628. The cubic root of 26082653 is about 296.5631968136.

The spelling of 26082653 in words is "twenty-six million, eighty-two thousand, six hundred fifty-three".