26047027 has 2 divisors, whose sum is σ = 26047028. Its totient is φ = 26047026.

The previous prime is 26047019. The next prime is 26047033. The reversal of 26047027 is 72074062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26047027 - 2³ = 26047019 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 26046986 and 26047004.

It is not a weakly prime, because it can be changed into another prime (26747027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13023513 + 13023514.

It is an arithmetic number, because the mean of its divisors is an integer number (13023514).

Almost surely, 2^26047027 is an apocalyptic number.

26047027 is a deficient number, since it is larger than the sum of its proper divisors (1).

26047027 is an equidigital number, since it uses as much as digits as its factorization.

26047027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 26047027 is about 5103.6288070352. The cubic root of 26047027 is about 296.4281111883.

The spelling of 26047027 in words is "twenty-six million, forty-seven thousand, twenty-seven".