63132018 has 16 divisors (see below), whose sum is σ = 126562176. Its totient is φ = 20994320.

The previous prime is 63132007. The next prime is 63132059. The reversal of 63132018 is 81023136.

63132018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 9621 + ... + 14792.

It is an arithmetic number, because the mean of its divisors is an integer number (7910136).

Almost surely, 2^63132018 is an apocalyptic number.

63132018 is an abundant number, since it is smaller than the sum of its proper divisors (63430158).

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

63132018 is a wasteful number, since it uses less digits than its factorization.

63132018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24849.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 63132018 is about 7945.5659332737. The cubic root of 63132018 is about 398.1834671758.

The spelling of 63132018 in words is "sixty-three million, one hundred thirty-two thousand, eighteen".