63013132 has 48 divisors (see below), whose sum is σ = 136390912. Its totient is φ = 24805440.

The previous prime is 63013127. The next prime is 63013147. The reversal of 63013132 is 23131036.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120223 + ... + 120745.

Almost surely, 2^63013132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63013132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68195456).

63013132 is an abundant number, since it is smaller than the sum of its proper divisors (73377780).

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

63013132 is a wasteful number, since it uses less digits than its factorization.

63013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 63013132 is about 7938.0811283332. The cubic root of 63013132 is about 397.9333659479.

Adding to 63013132 its reverse (23131036), we get a palindrome (86144168).

The spelling of 63013132 in words is "sixty-three million, thirteen thousand, one hundred thirty-two".