65280211 has 2 divisors, whose sum is σ = 65280212. Its totient is φ = 65280210.

The previous prime is 65280199. The next prime is 65280223. The reversal of 65280211 is 11208256.

65280211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (65280199) and next prime (65280223).

It is a cyclic number.

It is not a de Polignac number, because 65280211 - 2⁵ = 65280179 is a prime.

It is not a weakly prime, because it can be changed into another prime (65280251) 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, 32640105 + 32640106.

It is an arithmetic number, because the mean of its divisors is an integer number (32640106).

Almost surely, 2^65280211 is an apocalyptic number.

65280211 is a deficient number, since it is larger than the sum of its proper divisors (1).

65280211 is an equidigital number, since it uses as much as digits as its factorization.

65280211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 65280211 is about 8079.6170082498. The cubic root of 65280211 is about 402.6495176418.

Adding to 65280211 its reverse (11208256), we get a palindrome (76488467).

The spelling of 65280211 in words is "sixty-five million, two hundred eighty thousand, two hundred eleven".