26064763 has 2 divisors, whose sum is σ = 26064764. Its totient is φ = 26064762.

The previous prime is 26064737. The next prime is 26064781. The reversal of 26064763 is 36746062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26064763 - 2⁹ = 26064251 is a prime.

It is not a weakly prime, because it can be changed into another prime (26064793) 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, 13032381 + 13032382.

It is an arithmetic number, because the mean of its divisors is an integer number (13032382).

Almost surely, 2^26064763 is an apocalyptic number.

26064763 is a deficient number, since it is larger than the sum of its proper divisors (1).

26064763 is an equidigital number, since it uses as much as digits as its factorization.

26064763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 26064763 is about 5105.3660985281. The cubic root of 26064763 is about 296.4953774208.

The spelling of 26064763 in words is "twenty-six million, sixty-four thousand, seven hundred sixty-three".