63132513 has 8 divisors (see below), whose sum is σ = 84681408. Its totient is φ = 41835984.

The previous prime is 63132491. The next prime is 63132533. The reversal of 63132513 is 31523136.

It is a happy number.

63132513 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 not a de Polignac number, because 63132513 - 2⁹ = 63132001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63132533) by changing a digit.

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, 62506 + ... + 63507.

It is an arithmetic number, because the mean of its divisors is an integer number (10585176).

Almost surely, 2^63132513 is an apocalyptic number.

It is an amenable number.

63132513 is a deficient number, since it is larger than the sum of its proper divisors (21548895).

63132513 is a wasteful number, since it uses less digits than its factorization.

63132513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126183.

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

The square root of 63132513 is about 7945.5970826616. The cubic root of 63132513 is about 398.1845078538.

Adding to 63132513 its reverse (31523136), we get a palindrome (94655649).

The spelling of 63132513 in words is "sixty-three million, one hundred thirty-two thousand, five hundred thirteen".