63269066 has 16 divisors (see below), whose sum is σ = 109256256. Its totient is φ = 26916576.

The previous prime is 63269057. The next prime is 63269081. The reversal of 63269066 is 66096236.

63269066 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, 14576 + ... + 18411.

It is an arithmetic number, because the mean of its divisors is an integer number (6828516).

Almost surely, 2^63269066 is an apocalyptic number.

63269066 is a deficient number, since it is larger than the sum of its proper divisors (45987190).

63269066 is a wasteful number, since it uses less digits than its factorization.

63269066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33133.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 63269066 is about 7954.1854391257. The cubic root of 63269066 is about 398.4713866276.

The spelling of 63269066 in words is "sixty-three million, two hundred sixty-nine thousand, sixty-six".