117214017 has 8 divisors (see below), whose sum is σ = 156337440. Its totient is φ = 78116640.

The previous prime is 117213991. The next prime is 117214037. The reversal of 117214017 is 710412711.

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

It is not a de Polignac number, because 117214017 - 2²⁴ = 100436801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117214037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9909 + ... + 18237.

It is an arithmetic number, because the mean of its divisors is an integer number (19542180).

Almost surely, 2^117214017 is an apocalyptic number.

It is an amenable number.

117214017 is a deficient number, since it is larger than the sum of its proper divisors (39123423).

117214017 is an equidigital number, since it uses as much as digits as its factorization.

117214017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023.

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 117214017 is about 10826.5422457957. The cubic root of 117214017 is about 489.3953627785.

Adding to 117214017 its reverse (710412711), we get a palindrome (827626728).

The spelling of 117214017 in words is "one hundred seventeen million, two hundred fourteen thousand, seventeen".