117419297 has 8 divisors (see below), whose sum is σ = 124116960. Its totient is φ = 110773440.

The previous prime is 117419293. The next prime is 117419299. The reversal of 117419297 is 792914711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117419297 - 2² = 117419293 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117419293) 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 in 7 ways as a sum of consecutive naturals, for example, 8243 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (15514620).

Almost surely, 2^117419297 is an apocalyptic number.

It is an amenable number.

117419297 is a deficient number, since it is larger than the sum of its proper divisors (6697663).

117419297 is a wasteful number, since it uses less digits than its factorization.

117419297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25903.

The product of its digits is 31752, while the sum is 41.

The square root of 117419297 is about 10836.0185031219. The cubic root of 117419297 is about 489.6808931606.

The spelling of 117419297 in words is "one hundred seventeen million, four hundred nineteen thousand, two hundred ninety-seven".