663083068 has 12 divisors (see below), whose sum is σ = 1191757672. Its totient is φ = 322580880.

The previous prime is 663083041. The next prime is 663083081. The reversal of 663083068 is 860380366.

663083068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 663083068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2239998 + ... + 2240293.

Almost surely, 2^663083068 is an apocalyptic number.

It is an amenable number.

663083068 is a deficient number, since it is larger than the sum of its proper divisors (528674604).

663083068 is a wasteful number, since it uses less digits than its factorization.

663083068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480332 (or 4480330 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 663083068 is about 25750.3993755437. The cubic root of 663083068 is about 872.0123707669.

It can be divided in two parts, 6630 and 83068, that added together give a palindrome (89698).

The spelling of 663083068 in words is "six hundred sixty-three million, eighty-three thousand, sixty-eight".