107998717 has 8 divisors (see below), whose sum is σ = 113796000. Its totient is φ = 102212784.

The previous prime is 107998669. The next prime is 107998753. The reversal of 107998717 is 717899701.

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 107998717 - 2⁷ = 107998589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107998217) 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, 22659 + ... + 27007.

It is an arithmetic number, because the mean of its divisors is an integer number (14224500).

Almost surely, 2^107998717 is an apocalyptic number.

It is an amenable number.

107998717 is a deficient number, since it is larger than the sum of its proper divisors (5797283).

107998717 is a wasteful number, since it uses less digits than its factorization.

107998717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675.

The product of its (nonzero) digits is 222264, while the sum is 49.

The square root of 107998717 is about 10392.2431168637. The cubic root of 107998717 is about 476.2184298093.

The spelling of 107998717 in words is "one hundred seven million, nine hundred ninety-eight thousand, seven hundred seventeen".