663033116 has 24 divisors (see below), whose sum is σ = 1229880960. Its totient is φ = 311680512.

The previous prime is 663033109. The next prime is 663033149. The reversal of 663033116 is 611330366.

It is a super-2 number, since 2×663033116² = 879225825825338912, which contains 22 as substring.

It is a congruent number.

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, 65525 + ... + 74963.

It is an arithmetic number, because the mean of its divisors is an integer number (51245040).

Almost surely, 2^663033116 is an apocalyptic number.

It is an amenable number.

663033116 is a deficient number, since it is larger than the sum of its proper divisors (566847844).

663033116 is a wasteful number, since it uses less digits than its factorization.

663033116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10493 (or 10491 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 663033116 is about 25749.4294305719. The cubic root of 663033116 is about 871.9904731305.

The spelling of 663033116 in words is "six hundred sixty-three million, thirty-three thousand, one hundred sixteen".