63768003 has 16 divisors (see below), whose sum is σ = 96951456. Its totient is φ = 36933120.

The previous prime is 63767999. The next prime is 63768017. The reversal of 63768003 is 30086736.

It is a happy number.

63768003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63768003 - 2² = 63767999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63768053) 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, 47428 + ... + 48753.

It is an arithmetic number, because the mean of its divisors is an integer number (6059466).

Almost surely, 2^63768003 is an apocalyptic number.

63768003 is a deficient number, since it is larger than the sum of its proper divisors (33183453).

63768003 is a wasteful number, since it uses less digits than its factorization.

63768003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96214.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 63768003 is about 7985.4870233443. The cubic root of 63768003 is about 399.5160877250.

The spelling of 63768003 in words is "sixty-three million, seven hundred sixty-eight thousand, three".