63350066 has 16 divisors (see below), whose sum is σ = 107721600. Its totient is φ = 27699408.

The previous prime is 63350059. The next prime is 63350083. The reversal of 63350066 is 66005336.

63350066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 63626 + ... + 64613.

It is an arithmetic number, because the mean of its divisors is an integer number (6732600).

Almost surely, 2^63350066 is an apocalyptic number.

63350066 is a deficient number, since it is larger than the sum of its proper divisors (44371534).

63350066 is a wasteful number, since it uses less digits than its factorization.

63350066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128273.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 63350066 is about 7959.2754695387. The cubic root of 63350066 is about 398.6413613104.

The spelling of 63350066 in words is "sixty-three million, three hundred fifty thousand, sixty-six".