117422339 has 2 divisors, whose sum is σ = 117422340. Its totient is φ = 117422338.

The previous prime is 117422317. The next prime is 117422351. The reversal of 117422339 is 933224711.

It is a strong prime.

It is an emirp because it is prime and its reverse (933224711) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117422339 is a prime.

It is not a weakly prime, because it can be changed into another prime (117452339) 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, 58711169 + 58711170.

It is an arithmetic number, because the mean of its divisors is an integer number (58711170).

Almost surely, 2^117422339 is an apocalyptic number.

117422339 is a deficient number, since it is larger than the sum of its proper divisors (1).

117422339 is an equidigital number, since it uses as much as digits as its factorization.

117422339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 117422339 is about 10836.1588674216. The cubic root of 117422339 is about 489.6851218705.

The spelling of 117422339 in words is "one hundred seventeen million, four hundred twenty-two thousand, three hundred thirty-nine".