663006088 has 16 divisors (see below), whose sum is σ = 1245173580. Its totient is φ = 330959808.

The previous prime is 663006059. The next prime is 663006089. The reversal of 663006088 is 880600366.

It can be written as a sum of positive squares in 2 ways, for example, as 456164164 + 206841924 = 21358^2 + 14382^2 .

It is not an unprimeable number, because it can be changed into a prime (663006089) 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 3 ways as a sum of consecutive naturals, for example, 62695 + ... + 72502.

Almost surely, 2^663006088 is an apocalyptic number.

It is an amenable number.

663006088 is a deficient number, since it is larger than the sum of its proper divisors (582167492).

663006088 is a wasteful number, since it uses less digits than its factorization.

663006088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135816 (or 135812 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 663006088 is about 25748.9045980601. The cubic root of 663006088 is about 871.9786243112.

The spelling of 663006088 in words is "six hundred sixty-three million, six thousand, eighty-eight".