115717101 has 16 divisors (see below), whose sum is σ = 156723840. Its totient is φ = 75936960.

The previous prime is 115717099. The next prime is 115717103. The reversal of 115717101 is 101717511.

It is an interprime number because it is at equal distance from previous prime (115717099) and next prime (115717103).

It is not a de Polignac number, because 115717101 - 2¹ = 115717099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115717103) 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, 54895 + ... + 56963.

It is an arithmetic number, because the mean of its divisors is an integer number (9795240).

Almost surely, 2^115717101 is an apocalyptic number.

It is an amenable number.

115717101 is a deficient number, since it is larger than the sum of its proper divisors (41006739).

115717101 is a wasteful number, since it uses less digits than its factorization.

115717101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356.

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

The square root of 115717101 is about 10757.1883408259. The cubic root of 115717101 is about 487.3031083928.

The spelling of 115717101 in words is "one hundred fifteen million, seven hundred seventeen thousand, one hundred one".