115107117 has 16 divisors (see below), whose sum is σ = 156119040. Its totient is φ = 75423600.

The previous prime is 115107103. The next prime is 115107121. The reversal of 115107117 is 711701511.

It is not a de Polignac number, because 115107117 - 2¹¹ = 115105069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115107197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92892 + ... + 94122.

It is an arithmetic number, because the mean of its divisors is an integer number (9757440).

Almost surely, 2^115107117 is an apocalyptic number.

It is an amenable number.

115107117 is a deficient number, since it is larger than the sum of its proper divisors (41011923).

115107117 is a wasteful number, since it uses less digits than its factorization.

115107117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744.

The product of its (nonzero) digits is 245, while the sum is 24.

The square root of 115107117 is about 10728.7984881812. The cubic root of 115107117 is about 486.4453529175.

Adding to 115107117 its reverse (711701511), we get a palindrome (826808628).

The spelling of 115107117 in words is "one hundred fifteen million, one hundred seven thousand, one hundred seventeen".