63102152 has 16 divisors (see below), whose sum is σ = 120322800. Its totient is φ = 31016080.

The previous prime is 63102139. The next prime is 63102167. The reversal of 63102152 is 25120136.

63102152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63102152² = 7963763174062208, which contains 22 as substring.

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, 66374 + ... + 67317.

It is an arithmetic number, because the mean of its divisors is an integer number (7520175).

Almost surely, 2^63102152 is an apocalyptic number.

It is an amenable number.

63102152 is a deficient number, since it is larger than the sum of its proper divisors (57220648).

63102152 is a wasteful number, since it uses less digits than its factorization.

63102152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133756 (or 133752 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 63102152 is about 7943.6862979350. The cubic root of 63102152 is about 398.1206674344.

Adding to 63102152 its reverse (25120136), we get a palindrome (88222288).

The spelling of 63102152 in words is "sixty-three million, one hundred two thousand, one hundred fifty-two".