63143072 has 24 divisors (see below), whose sum is σ = 124975872. Its totient is φ = 31403200.

The previous prime is 63143057. The next prime is 63143089. The reversal of 63143072 is 27034136.

63143072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 947 + ... + 11277.

It is an arithmetic number, because the mean of its divisors is an integer number (5207328).

Almost surely, 2^63143072 is an apocalyptic number.

It is an amenable number.

63143072 is a deficient number, since it is larger than the sum of its proper divisors (61832800).

63143072 is a wasteful number, since it uses less digits than its factorization.

63143072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10532 (or 10524 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 63143072 is about 7946.2615109245. The cubic root of 63143072 is about 398.2067055859.

The spelling of 63143072 in words is "sixty-three million, one hundred forty-three thousand, seventy-two".