63061164 has 18 divisors (see below), whose sum is σ = 159404700. Its totient is φ = 21020376.

The previous prime is 63061153. The next prime is 63061189. The reversal of 63061164 is 46116036.

63061164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 875814 + ... + 875885.

Almost surely, 2^63061164 is an apocalyptic number.

It is an amenable number.

63061164 is an abundant number, since it is smaller than the sum of its proper divisors (96343536).

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

63061164 is a wasteful number, since it uses less digits than its factorization.

63061164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751709 (or 1751704 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 63061164 is about 7941.1059683145. The cubic root of 63061164 is about 398.0344490101.

The spelling of 63061164 in words is "sixty-three million, sixty-one thousand, one hundred sixty-four".