115032017 has 4 divisors (see below), whose sum is σ = 115910256. Its totient is φ = 114153780.

The previous prime is 115032007. The next prime is 115032037. The reversal of 115032017 is 710230511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115032017 - 2²⁴ = 98254801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115032017.

It is not an unprimeable number, because it can be changed into a prime (115032007) 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, 438923 + ... + 439184.

It is an arithmetic number, because the mean of its divisors is an integer number (28977564).

Almost surely, 2^115032017 is an apocalyptic number.

It is an amenable number.

115032017 is a deficient number, since it is larger than the sum of its proper divisors (878239).

115032017 is an equidigital number, since it uses as much as digits as its factorization.

115032017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878238.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 115032017 is about 10725.2979911982. The cubic root of 115032017 is about 486.3395384530.

Adding to 115032017 its reverse (710230511), we get a palindrome (825262528).

The spelling of 115032017 in words is "one hundred fifteen million, thirty-two thousand, seventeen".