6630063 has 16 divisors (see below), whose sum is σ = 9956352. Its totient is φ = 3888000.

The previous prime is 6630061. The next prime is 6630089. The reversal of 6630063 is 3600366.

It is not a de Polignac number, because 6630063 - 2¹ = 6630061 is a prime.

6630063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6630061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2218 + ... + 4263.

It is an arithmetic number, because the mean of its divisors is an integer number (622272).

Almost surely, 2^6630063 is an apocalyptic number.

6630063 is a deficient number, since it is larger than the sum of its proper divisors (3326289).

6630063 is a wasteful number, since it uses less digits than its factorization.

6630063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 6630063 is about 2574.8908714740. The cubic root of 6630063 is about 187.8621197416.

The spelling of 6630063 in words is "six million, six hundred thirty thousand, sixty-three".