26548097 has 2 divisors, whose sum is σ = 26548098. Its totient is φ = 26548096.

The previous prime is 26548069. The next prime is 26548099. The reversal of 26548097 is 79084562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14776336 + 11771761 = 3844^2 + 3431^2 .

It is a cyclic number.

It is not a de Polignac number, because 26548097 - 2⁸ = 26547841 is a prime.

Together with 26548099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26548099) 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, 13274048 + 13274049.

It is an arithmetic number, because the mean of its divisors is an integer number (13274049).

Almost surely, 2^26548097 is an apocalyptic number.

It is an amenable number.

26548097 is a deficient number, since it is larger than the sum of its proper divisors (1).

26548097 is an equidigital number, since it uses as much as digits as its factorization.

26548097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 26548097 is about 5152.4845463136. The cubic root of 26548097 is about 298.3168596406.

The spelling of 26548097 in words is "twenty-six million, five hundred forty-eight thousand, ninety-seven".