63016312 has 32 divisors (see below), whose sum is σ = 124761600. Its totient is φ = 29757024.

The previous prime is 63016309. The next prime is 63016313. The reversal of 63016312 is 21361036.

63016312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63016313) 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, 91923 + ... + 92605.

It is an arithmetic number, because the mean of its divisors is an integer number (3898800).

Almost surely, 2^63016312 is an apocalyptic number.

It is an amenable number.

63016312 is a deficient number, since it is larger than the sum of its proper divisors (61745288).

63016312 is a wasteful number, since it uses less digits than its factorization.

63016312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 63016312 is about 7938.2814261023. The cubic root of 63016312 is about 397.9400598267.

Adding to 63016312 its reverse (21361036), we get a palindrome (84377348).

The spelling of 63016312 in words is "sixty-three million, sixteen thousand, three hundred twelve".