63066812 has 6 divisors (see below), whose sum is σ = 110366928. Its totient is φ = 31533404.

The previous prime is 63066799. The next prime is 63066827. The reversal of 63066812 is 21866036.

63066812 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 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 as a sum of consecutive naturals, namely, 7883348 + ... + 7883355.

It is an arithmetic number, because the mean of its divisors is an integer number (18394488).

Almost surely, 2^63066812 is an apocalyptic number.

It is an amenable number.

63066812 is a deficient number, since it is larger than the sum of its proper divisors (47300116).

63066812 is a wasteful number, since it uses less digits than its factorization.

63066812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15766707 (or 15766705 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 63066812 is about 7941.4615783242. The cubic root of 63066812 is about 398.0463318199.

The spelling of 63066812 in words is "sixty-three million, sixty-six thousand, eight hundred twelve".