65065153 has 2 divisors, whose sum is σ = 65065154. Its totient is φ = 65065152.

The previous prime is 65065151. The next prime is 65065157. The reversal of 65065153 is 35156056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64770304 + 294849 = 8048^2 + 543^2 .

It is a cyclic number.

It is not a de Polignac number, because 65065153 - 2¹ = 65065151 is a prime.

Together with 65065151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (65065151) 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, 32532576 + 32532577.

It is an arithmetic number, because the mean of its divisors is an integer number (32532577).

Almost surely, 2^65065153 is an apocalyptic number.

It is an amenable number.

65065153 is a deficient number, since it is larger than the sum of its proper divisors (1).

65065153 is an equidigital number, since it uses as much as digits as its factorization.

65065153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 65065153 is about 8066.2973538049. The cubic root of 65065153 is about 402.2068706629.

The spelling of 65065153 in words is "sixty-five million, sixty-five thousand, one hundred fifty-three".