63575134 has 16 divisors (see below), whose sum is σ = 112744800. Its totient is φ = 26306784.

The previous prime is 63575129. The next prime is 63575147. The reversal of 63575134 is 43157536.

63575134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63575134.

It is a congruent 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, 77889 + ... + 78700.

It is an arithmetic number, because the mean of its divisors is an integer number (7046550).

Almost surely, 2^63575134 is an apocalyptic number.

63575134 is a deficient number, since it is larger than the sum of its proper divisors (49169666).

63575134 is a wasteful number, since it uses less digits than its factorization.

63575134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156627.

The product of its digits is 37800, while the sum is 34.

The square root of 63575134 is about 7973.4016580127. The cubic root of 63575134 is about 399.1128965732.

The spelling of 63575134 in words is "sixty-three million, five hundred seventy-five thousand, one hundred thirty-four".