115703871 has 4 divisors (see below), whose sum is σ = 154271832. Its totient is φ = 77135912.

The previous prime is 115703867. The next prime is 115703879. The reversal of 115703871 is 178307511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178307511 = 3 ⋅59435837.

It is a cyclic number.

It is not a de Polignac number, because 115703871 - 2² = 115703867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115703879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19283976 + ... + 19283981.

It is an arithmetic number, because the mean of its divisors is an integer number (38567958).

Almost surely, 2^115703871 is an apocalyptic number.

115703871 is a deficient number, since it is larger than the sum of its proper divisors (38567961).

115703871 is an equidigital number, since it uses as much as digits as its factorization.

115703871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38567960.

The product of its (nonzero) digits is 5880, while the sum is 33.

The square root of 115703871 is about 10756.5733856094. The cubic root of 115703871 is about 487.2845364739.

The spelling of 115703871 in words is "one hundred fifteen million, seven hundred three thousand, eight hundred seventy-one".