26027147 has 2 divisors, whose sum is σ = 26027148. Its totient is φ = 26027146.

The previous prime is 26027107. The next prime is 26027159. The reversal of 26027147 is 74172062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26027147 - 2¹⁰ = 26026123 is a prime.

It is a super-3 number, since 3×26027147³ (a number of 23 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26027107) 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, 13013573 + 13013574.

It is an arithmetic number, because the mean of its divisors is an integer number (13013574).

Almost surely, 2^26027147 is an apocalyptic number.

26027147 is a deficient number, since it is larger than the sum of its proper divisors (1).

26027147 is an equidigital number, since it uses as much as digits as its factorization.

26027147 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 29.

The square root of 26027147 is about 5101.6808014614. The cubic root of 26027147 is about 296.3526772340.

The spelling of 26027147 in words is "twenty-six million, twenty-seven thousand, one hundred forty-seven".