26255441 has 2 divisors, whose sum is σ = 26255442. Its totient is φ = 26255440.

The previous prime is 26255431. The next prime is 26255447. The reversal of 26255441 is 14455262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25969216 + 286225 = 5096^2 + 535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26255441 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (26255447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13127720 + 13127721.

It is an arithmetic number, because the mean of its divisors is an integer number (13127721).

Almost surely, 2^26255441 is an apocalyptic number.

It is an amenable number.

26255441 is a deficient number, since it is larger than the sum of its proper divisors (1).

26255441 is an equidigital number, since it uses as much as digits as its factorization.

26255441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 26255441 is about 5124.0063426971. The cubic root of 26255441 is about 297.2166301112.

It can be divided in two parts, 26 and 255441, that multiplied together give a palindrome (6641466).

The spelling of 26255441 in words is "twenty-six million, two hundred fifty-five thousand, four hundred forty-one".