64065286 has 8 divisors (see below), whose sum is σ = 96283944. Its totient is φ = 31970640.

The previous prime is 64065233. The next prime is 64065289. The reversal of 64065286 is 68256046.

64065286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64065289) 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 in 3 ways as a sum of consecutive naturals, for example, 29700 + ... + 31783.

It is an arithmetic number, because the mean of its divisors is an integer number (12035493).

Almost surely, 2^64065286 is an apocalyptic number.

64065286 is a deficient number, since it is larger than the sum of its proper divisors (32218658).

64065286 is a wasteful number, since it uses less digits than its factorization.

64065286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62006.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 64065286 is about 8004.0793349392. The cubic root of 64065286 is about 400.1359662777.

The spelling of 64065286 in words is "sixty-four million, sixty-five thousand, two hundred eighty-six".