117968119 has 2 divisors, whose sum is σ = 117968120. Its totient is φ = 117968118.

The previous prime is 117968077. The next prime is 117968159. The reversal of 117968119 is 911869711.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117968119 is a prime.

It is a super-2 number, since 2×117968119² = 27832954200796322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117968159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58984059 + 58984060.

It is an arithmetic number, because the mean of its divisors is an integer number (58984060).

Almost surely, 2^117968119 is an apocalyptic number.

117968119 is a deficient number, since it is larger than the sum of its proper divisors (1).

117968119 is an equidigital number, since it uses as much as digits as its factorization.

117968119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 43.

The square root of 117968119 is about 10861.3129500995. The cubic root of 117968119 is about 490.4426362638.

The spelling of 117968119 in words is "one hundred seventeen million, nine hundred sixty-eight thousand, one hundred nineteen".