63327916 has 12 divisors (see below), whose sum is σ = 114399040. Its totient is φ = 30642480.

The previous prime is 63327899. The next prime is 63327917. The reversal of 63327916 is 61972336.

It is not an unprimeable number, because it can be changed into a prime (63327917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255231 + ... + 255478.

Almost surely, 2^63327916 is an apocalyptic number.

It is an amenable number.

63327916 is a deficient number, since it is larger than the sum of its proper divisors (51071124).

63327916 is a wasteful number, since it uses less digits than its factorization.

63327916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510744 (or 510742 counting only the distinct ones).

The product of its digits is 40824, while the sum is 37.

The square root of 63327916 is about 7957.8838895777. The cubic root of 63327916 is about 398.5948949791.

The spelling of 63327916 in words is "sixty-three million, three hundred twenty-seven thousand, nine hundred sixteen".