65766112 has 12 divisors (see below), whose sum is σ = 129477096. Its totient is φ = 32883040.

The previous prime is 65766109. The next prime is 65766119. The reversal of 65766112 is 21166756.

It is a happy number.

65766112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65766119) 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, 1027564 + ... + 1027627.

It is an arithmetic number, because the mean of its divisors is an integer number (10789758).

Almost surely, 2^65766112 is an apocalyptic number.

It is an amenable number.

65766112 is a deficient number, since it is larger than the sum of its proper divisors (63710984).

65766112 is a wasteful number, since it uses less digits than its factorization.

65766112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055201 (or 2055193 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 65766112 is about 8109.6308177376. The cubic root of 65766112 is about 403.6460645540.

The spelling of 65766112 in words is "sixty-five million, seven hundred sixty-six thousand, one hundred twelve".