663089014 has 16 divisors (see below), whose sum is σ = 1138756608. Its totient is φ = 283672872.

The previous prime is 663088997. The next prime is 663089027. The reversal of 663089014 is 410980366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34182 + ... + 49945.

It is an arithmetic number, because the mean of its divisors is an integer number (71172288).

Almost surely, 2^663089014 is an apocalyptic number.

663089014 is a deficient number, since it is larger than the sum of its proper divisors (475667594).

663089014 is a wasteful number, since it uses less digits than its factorization.

663089014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84699.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 663089014 is about 25750.5148298049. The cubic root of 663089014 is about 872.0149772629.

The spelling of 663089014 in words is "six hundred sixty-three million, eighty-nine thousand, fourteen".