116863883 has 4 divisors (see below), whose sum is σ = 117637968. Its totient is φ = 116089800.

The previous prime is 116863867. The next prime is 116863907. The reversal of 116863883 is 388368611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116863883 - 2⁴ = 116863867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116863183) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 386816 + ... + 387117.

It is an arithmetic number, because the mean of its divisors is an integer number (29409492).

Almost surely, 2^116863883 is an apocalyptic number.

116863883 is a deficient number, since it is larger than the sum of its proper divisors (774085).

116863883 is an equidigital number, since it uses as much as digits as its factorization.

116863883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774084.

The product of its digits is 165888, while the sum is 44.

The square root of 116863883 is about 10810.3599847554. The cubic root of 116863883 is about 488.9075802216.

The spelling of 116863883 in words is "one hundred sixteen million, eight hundred sixty-three thousand, eight hundred eighty-three".