63130065 has 16 divisors (see below), whose sum is σ = 106324800. Its totient is φ = 31897152.

The previous prime is 63130051. The next prime is 63130099. The reversal of 63130065 is 56003136.

63130065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63130065 - 2⁸ = 63129809 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 110470 + ... + 111039.

It is an arithmetic number, because the mean of its divisors is an integer number (6645300).

Almost surely, 2^63130065 is an apocalyptic number.

It is an amenable number.

63130065 is a deficient number, since it is larger than the sum of its proper divisors (43194735).

63130065 is a wasteful number, since it uses less digits than its factorization.

63130065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221536.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 63130065 is about 7945.4430335885. The cubic root of 63130065 is about 398.1793611751.

The spelling of 63130065 in words is "sixty-three million, one hundred thirty thousand, sixty-five".