117296843 has 2 divisors, whose sum is σ = 117296844. Its totient is φ = 117296842.

The previous prime is 117296831. The next prime is 117296867. The reversal of 117296843 is 348692711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117296843 - 2⁴ = 117296827 is a prime.

It is a Sophie Germain prime.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 117296843.

It is not a weakly prime, because it can be changed into another prime (117296813) 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, 58648421 + 58648422.

It is an arithmetic number, because the mean of its divisors is an integer number (58648422).

Almost surely, 2^117296843 is an apocalyptic number.

117296843 is a deficient number, since it is larger than the sum of its proper divisors (1).

117296843 is an equidigital number, since it uses as much as digits as its factorization.

117296843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 117296843 is about 10830.3667066263. The cubic root of 117296843 is about 489.5106081435.

The spelling of 117296843 in words is "one hundred seventeen million, two hundred ninety-six thousand, eight hundred forty-three".