63066166 has 8 divisors (see below), whose sum is σ = 94736304. Its totient is φ = 31487400.

The previous prime is 63066163. The next prime is 63066181. The reversal of 63066166 is 66166036.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63066163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21090 + ... + 23893.

It is an arithmetic number, because the mean of its divisors is an integer number (11842038).

Almost surely, 2^63066166 is an apocalyptic number.

63066166 is a deficient number, since it is larger than the sum of its proper divisors (31670138).

63066166 is a wasteful number, since it uses less digits than its factorization.

63066166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45686.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 63066166 is about 7941.4209056063. The cubic root of 63066166 is about 398.0449727385.

The spelling of 63066166 in words is "sixty-three million, sixty-six thousand, one hundred sixty-six".