116306851 has 2 divisors, whose sum is σ = 116306852. Its totient is φ = 116306850.

The previous prime is 116306807. The next prime is 116306887. The reversal of 116306851 is 158603611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116306851 - 2⁹ = 116306339 is a prime.

It is not a weakly prime, because it can be changed into another prime (116346851) 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, 58153425 + 58153426.

It is an arithmetic number, because the mean of its divisors is an integer number (58153426).

Almost surely, 2^116306851 is an apocalyptic number.

116306851 is a deficient number, since it is larger than the sum of its proper divisors (1).

116306851 is an equidigital number, since it uses as much as digits as its factorization.

116306851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 116306851 is about 10784.5654061719. The cubic root of 116306851 is about 488.1295496665.

It can be divided in two parts, 11630 and 6851, that added together give a palindrome (18481).

The spelling of 116306851 in words is "one hundred sixteen million, three hundred six thousand, eight hundred fifty-one".