116678323 has 2 divisors, whose sum is σ = 116678324. Its totient is φ = 116678322.

The previous prime is 116678291. The next prime is 116678357. The reversal of 116678323 is 323876611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116678323 - 2⁵ = 116678291 is a prime.

It is a super-2 number, since 2×116678323² = 27227662116184658, which contains 22 as substring.

It is equal to p_6663187 and since 116678323 and 6663187 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (116678363) 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 as a sum of consecutive naturals, namely, 58339161 + 58339162.

It is an arithmetic number, because the mean of its divisors is an integer number (58339162).

Almost surely, 2^116678323 is an apocalyptic number.

116678323 is a deficient number, since it is larger than the sum of its proper divisors (1).

116678323 is an equidigital number, since it uses as much as digits as its factorization.

116678323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 116678323 is about 10801.7740672540. The cubic root of 116678323 is about 488.6486757380.

The spelling of 116678323 in words is "one hundred sixteen million, six hundred seventy-eight thousand, three hundred twenty-three".