63383332 has 6 divisors (see below), whose sum is σ = 110920838. Its totient is φ = 31691664.

The previous prime is 63383317. The next prime is 63383339. The reversal of 63383332 is 23338336.

63383332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 62473216 + 910116 = 7904^2 + 954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63383294 and 63383303.

It is not an unprimeable number, because it can be changed into a prime (63383339) 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 as a sum of consecutive naturals, namely, 7922913 + ... + 7922920.

Almost surely, 2^63383332 is an apocalyptic number.

It is an amenable number.

63383332 is a deficient number, since it is larger than the sum of its proper divisors (47537506).

63383332 is a wasteful number, since it uses less digits than its factorization.

63383332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15845837 (or 15845835 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

The square root of 63383332 is about 7961.3649583473. The cubic root of 63383332 is about 398.7111264731.

The spelling of 63383332 in words is "sixty-three million, three hundred eighty-three thousand, three hundred thirty-two".