63751116 has 96 divisors (see below), whose sum is σ = 177020928. Its totient is φ = 17602560.

The previous prime is 63751109. The next prime is 63751133. The reversal of 63751116 is 61115736.

63751116 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×63751116³ (a number of 24 digits) contains 333 as substring.

63751116 is strictly pandigital in base 9.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166261 + ... + 166643.

It is an arithmetic number, because the mean of its divisors is an integer number (1843968).

Almost surely, 2^63751116 is an apocalyptic number.

63751116 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63751116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88510464).

63751116 is an abundant number, since it is smaller than the sum of its proper divisors (113269812).

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

63751116 is a wasteful number, since it uses less digits than its factorization.

63751116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 509 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 63751116 is about 7984.4295976607. The cubic root of 63751116 is about 399.4808180836.

The spelling of 63751116 in words is "sixty-three million, seven hundred fifty-one thousand, one hundred sixteen".