116818043 has 2 divisors, whose sum is σ = 116818044. Its totient is φ = 116818042.

The previous prime is 116818027. The next prime is 116818063. The reversal of 116818043 is 340818611.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116818043 - 2⁴ = 116818027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (116818063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58409021 + 58409022.

It is an arithmetic number, because the mean of its divisors is an integer number (58409022).

Almost surely, 2^116818043 is an apocalyptic number.

116818043 is a deficient number, since it is larger than the sum of its proper divisors (1).

116818043 is an equidigital number, since it uses as much as digits as its factorization.

116818043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 116818043 is about 10808.2395883881. The cubic root of 116818043 is about 488.8436469976.

The spelling of 116818043 in words is "one hundred sixteen million, eight hundred eighteen thousand, forty-three".