63116208 has 60 divisors (see below), whose sum is σ = 177787480. Its totient is φ = 20901888.

The previous prime is 63116201. The next prime is 63116227. The reversal of 63116208 is 80261136.

63116208 is a `hidden beast` number, since 6 + 31 + 1 + 620 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (63116201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22128 + ... + 24816.

Almost surely, 2^63116208 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 63116208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88893740).

63116208 is an abundant number, since it is smaller than the sum of its proper divisors (114671272).

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

63116208 is a wasteful number, since it uses less digits than its factorization.

63116208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 63116208 is about 7944.5709764593. The cubic root of 63116208 is about 398.1502256902.

The spelling of 63116208 in words is "sixty-three million, one hundred sixteen thousand, two hundred eight".