63125830 has 8 divisors (see below), whose sum is σ = 113626512. Its totient is φ = 25250328.

The previous prime is 63125813. The next prime is 63125857. The reversal of 63125830 is 3852136.

63125830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3156282 + ... + 3156301.

It is an arithmetic number, because the mean of its divisors is an integer number (14203314).

Almost surely, 2^63125830 is an apocalyptic number.

63125830 is a deficient number, since it is larger than the sum of its proper divisors (50500682).

63125830 is a wasteful number, since it uses less digits than its factorization.

63125830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312590.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 63125830 is about 7945.1765241560. The cubic root of 63125830 is about 398.1704571909.

Adding to 63125830 its reverse (3852136), we get a palindrome (66977966).

The spelling of 63125830 in words is "sixty-three million, one hundred twenty-five thousand, eight hundred thirty".