65027087 has 2 divisors, whose sum is σ = 65027088. Its totient is φ = 65027086.

The previous prime is 65027071. The next prime is 65027089. The reversal of 65027087 is 78072056.

65027087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65027087 - 2⁴ = 65027071 is a prime.

Together with 65027089, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65027089) 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, 32513543 + 32513544.

It is an arithmetic number, because the mean of its divisors is an integer number (32513544).

Almost surely, 2^65027087 is an apocalyptic number.

65027087 is a deficient number, since it is larger than the sum of its proper divisors (1).

65027087 is an equidigital number, since it uses as much as digits as its factorization.

65027087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 65027087 is about 8063.9374377533. The cubic root of 65027087 is about 402.1284190762.

The spelling of 65027087 in words is "sixty-five million, twenty-seven thousand, eighty-seven".