116063820 has 144 divisors (see below), whose sum is σ = 373474080. Its totient is φ = 29922048.

The previous prime is 116063813. The next prime is 116063839. The reversal of 116063820 is 28360611.

116063820 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 638 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 739182 + ... + 739338.

It is an arithmetic number, because the mean of its divisors is an integer number (2593570).

Almost surely, 2^116063820 is an apocalyptic number.

116063820 is a gapful number since it is divisible by the number (10) 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 116063820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186737040).

116063820 is an abundant number, since it is smaller than the sum of its proper divisors (257410260).

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

116063820 is a wasteful number, since it uses less digits than its factorization.

116063820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 204 counting only the distinct ones).

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

The square root of 116063820 is about 10773.2919759932. The cubic root of 116063820 is about 487.7893193863.

It can be divided in two parts, 1160 and 63820, that added together give a triangular number (64980 = T₃₆₀).

The spelling of 116063820 in words is "one hundred sixteen million, sixty-three thousand, eight hundred twenty".