63063312 has 40 divisors (see below), whose sum is σ = 175447104. Its totient is φ = 19403904.

The previous prime is 63063293. The next prime is 63063359. The reversal of 63063312 is 21336036.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49908 + ... + 51155.

Almost surely, 2^63063312 is an apocalyptic number.

It is an amenable number.

63063312 is an abundant number, since it is smaller than the sum of its proper divisors (112383792).

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

63063312 is a wasteful number, since it uses less digits than its factorization.

63063312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101087 (or 101081 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 63063312 is about 7941.2412128080. The cubic root of 63063312 is about 398.0389682643.

Adding to 63063312 its reverse (21336036), we get a palindrome (84399348).

The spelling of 63063312 in words is "sixty-three million, sixty-three thousand, three hundred twelve".