117340519 has 2 divisors, whose sum is σ = 117340520. Its totient is φ = 117340518.

The previous prime is 117340501. The next prime is 117340547. The reversal of 117340519 is 915043711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117340519 - 2²³ = 108951911 is a prime.

It is a super-2 number, since 2×117340519² = 27537594798378722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117340589) 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, 58670259 + 58670260.

It is an arithmetic number, because the mean of its divisors is an integer number (58670260).

Almost surely, 2^117340519 is an apocalyptic number.

117340519 is a deficient number, since it is larger than the sum of its proper divisors (1).

117340519 is an equidigital number, since it uses as much as digits as its factorization.

117340519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 117340519 is about 10832.3828865121. The cubic root of 117340519 is about 489.5713577530.

The spelling of 117340519 in words is "one hundred seventeen million, three hundred forty thousand, five hundred nineteen".