116223823 has 2 divisors, whose sum is σ = 116223824. Its totient is φ = 116223822.

The previous prime is 116223799. The next prime is 116223829. The reversal of 116223823 is 328322611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116223823 - 2⁵ = 116223791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116223791 and 116223800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116223829) 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 as a sum of consecutive naturals, namely, 58111911 + 58111912.

It is an arithmetic number, because the mean of its divisors is an integer number (58111912).

Almost surely, 2^116223823 is an apocalyptic number.

116223823 is a deficient number, since it is larger than the sum of its proper divisors (1).

116223823 is an equidigital number, since it uses as much as digits as its factorization.

116223823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 116223823 is about 10780.7153287711. The cubic root of 116223823 is about 488.0133682959.

The spelling of 116223823 in words is "one hundred sixteen million, two hundred twenty-three thousand, eight hundred twenty-three".