26755793 has 2 divisors, whose sum is σ = 26755794. Its totient is φ = 26755792.

The previous prime is 26755769. The next prime is 26755829. The reversal of 26755793 is 39755762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18593344 + 8162449 = 4312^2 + 2857^2 .

It is a cyclic number.

It is not a de Polignac number, because 26755793 - 2¹⁰ = 26754769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (26755753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13377896 + 13377897.

It is an arithmetic number, because the mean of its divisors is an integer number (13377897).

Almost surely, 2^26755793 is an apocalyptic number.

It is an amenable number.

26755793 is a deficient number, since it is larger than the sum of its proper divisors (1).

26755793 is an equidigital number, since it uses as much as digits as its factorization.

26755793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 396900, while the sum is 44.

The square root of 26755793 is about 5172.6002165255. The cubic root of 26755793 is about 299.0927889555.

The spelling of 26755793 in words is "twenty-six million, seven hundred fifty-five thousand, seven hundred ninety-three".