63563382 has 12 divisors (see below), whose sum is σ = 137720700. Its totient is φ = 21187788.

The previous prime is 63563371. The next prime is 63563413. The reversal of 63563382 is 28336536.

It is a happy number.

63563382 is a `hidden beast` number, since 63 + 563 + 38 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1765632 + ... + 1765667.

It is an arithmetic number, because the mean of its divisors is an integer number (11476725).

Almost surely, 2^63563382 is an apocalyptic number.

63563382 is an abundant number, since it is smaller than the sum of its proper divisors (74157318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63563382 is a wasteful number, since it uses less digits than its factorization.

63563382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531307 (or 3531304 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 63563382 is about 7972.6646737462. The cubic root of 63563382 is about 399.0883027658.

The spelling of 63563382 in words is "sixty-three million, five hundred sixty-three thousand, three hundred eighty-two".