63022666 has 8 divisors (see below), whose sum is σ = 108038880. Its totient is φ = 27009708.

The previous prime is 63022657. The next prime is 63022667. The reversal of 63022666 is 66622036.

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

It is not an unprimeable number, because it can be changed into a prime (63022667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250796 + ... + 2250823.

It is an arithmetic number, because the mean of its divisors is an integer number (13504860).

Almost surely, 2^63022666 is an apocalyptic number.

63022666 is a deficient number, since it is larger than the sum of its proper divisors (45016214).

63022666 is a wasteful number, since it uses less digits than its factorization.

63022666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501628.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 63022666 is about 7938.6816285829. The cubic root of 63022666 is about 397.9534342800.

The spelling of 63022666 in words is "sixty-three million, twenty-two thousand, six hundred sixty-six".