117309119 has 2 divisors, whose sum is σ = 117309120. Its totient is φ = 117309118.

The previous prime is 117309103. The next prime is 117309121. The reversal of 117309119 is 911903711.

It is a strong prime.

It is an emirp because it is prime and its reverse (911903711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117309119 - 2⁴ = 117309103 is a prime.

It is a super-2 number, since 2×117309119² = 27522858801112322, which contains 22 as substring.

Together with 117309121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117309139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58654559 + 58654560.

It is an arithmetic number, because the mean of its divisors is an integer number (58654560).

Almost surely, 2^117309119 is an apocalyptic number.

117309119 is a deficient number, since it is larger than the sum of its proper divisors (1).

117309119 is an equidigital number, since it uses as much as digits as its factorization.

117309119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 32.

The square root of 117309119 is about 10830.9334316115. The cubic root of 117309119 is about 489.5276845411.

The spelling of 117309119 in words is "one hundred seventeen million, three hundred nine thousand, one hundred nineteen".