63883103 has 8 divisors (see below), whose sum is σ = 64957200. Its totient is φ = 62814528.

The previous prime is 63883091. The next prime is 63883109. The reversal of 63883103 is 30138836.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63883103 - 2⁴ = 63883087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63883103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63883109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26513 + ... + 28821.

It is an arithmetic number, because the mean of its divisors is an integer number (8119650).

Almost surely, 2^63883103 is an apocalyptic number.

63883103 is a deficient number, since it is larger than the sum of its proper divisors (1074097).

63883103 is a wasteful number, since it uses less digits than its factorization.

63883103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 63883103 is about 7992.6905982904. The cubic root of 63883103 is about 399.7563161589.

The spelling of 63883103 in words is "sixty-three million, eight hundred eighty-three thousand, one hundred three".