65332112 has 20 divisors (see below), whose sum is σ = 127046556. Its totient is φ = 32545920.

The previous prime is 65332109. The next prime is 65332129. The reversal of 65332112 is 21123356.

65332112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41165056 + 24167056 = 6416^2 + 4916^2 .

It is a congruent number.

It is an unprimeable number.

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, 2939 + ... + 11802.

Almost surely, 2^65332112 is an apocalyptic number.

It is an amenable number.

65332112 is a deficient number, since it is larger than the sum of its proper divisors (61714444).

65332112 is a wasteful number, since it uses less digits than its factorization.

65332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15026 (or 15020 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 65332112 is about 8082.8282178950. The cubic root of 65332112 is about 402.7561981424.

Adding to 65332112 its reverse (21123356), we get a palindrome (86455468).

The spelling of 65332112 in words is "sixty-five million, three hundred thirty-two thousand, one hundred twelve".