65527841 has 2 divisors, whose sum is σ = 65527842. Its totient is φ = 65527840.

The previous prime is 65527837. The next prime is 65527867. The reversal of 65527841 is 14872556.

65527841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35046400 + 30481441 = 5920^2 + 5521^2 .

It is a cyclic number.

It is not a de Polignac number, because 65527841 - 2² = 65527837 is a prime.

It is a super-2 number, since 2×65527841² = 8587795892242562, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 65527795 and 65527804.

It is not a weakly prime, because it can be changed into another prime (65524841) 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, 32763920 + 32763921.

It is an arithmetic number, because the mean of its divisors is an integer number (32763921).

Almost surely, 2^65527841 is an apocalyptic number.

It is an amenable number.

65527841 is a deficient number, since it is larger than the sum of its proper divisors (1).

65527841 is an equidigital number, since it uses as much as digits as its factorization.

65527841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 38.

The square root of 65527841 is about 8094.9268681070. The cubic root of 65527841 is about 403.1580039962.

The spelling of 65527841 in words is "sixty-five million, five hundred twenty-seven thousand, eight hundred forty-one".