117894299 has 2 divisors, whose sum is σ = 117894300. Its totient is φ = 117894298.

The previous prime is 117894263. The next prime is 117894319. The reversal of 117894299 is 992498711.

It is a strong prime.

It is an emirp because it is prime and its reverse (992498711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117894299 - 2⁸ = 117894043 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117804299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58947149 + 58947150.

It is an arithmetic number, because the mean of its divisors is an integer number (58947150).

Almost surely, 2^117894299 is an apocalyptic number.

117894299 is a deficient number, since it is larger than the sum of its proper divisors (1).

117894299 is an equidigital number, since it uses as much as digits as its factorization.

117894299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 50.

The square root of 117894299 is about 10857.9141182826. The cubic root of 117894299 is about 490.3403147492.

The spelling of 117894299 in words is "one hundred seventeen million, eight hundred ninety-four thousand, two hundred ninety-nine".