116783020 has 12 divisors (see below), whose sum is σ = 245244384. Its totient is φ = 46713200.

The previous prime is 116783003. The next prime is 116783027. The reversal of 116783020 is 20387611.

It is a self number, because there is not a number n which added to its sum of digits gives 116783020.

It is not an unprimeable number, because it can be changed into a prime (116783027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2919556 + ... + 2919595.

It is an arithmetic number, because the mean of its divisors is an integer number (20437032).

Almost surely, 2^116783020 is an apocalyptic number.

116783020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116783020 is an abundant number, since it is smaller than the sum of its proper divisors (128461364).

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

116783020 is a wasteful number, since it uses less digits than its factorization.

116783020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839160 (or 5839158 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 116783020 is about 10806.6192678377. The cubic root of 116783020 is about 488.7947890134.

The spelling of 116783020 in words is "one hundred sixteen million, seven hundred eighty-three thousand, twenty".