115207 has 4 divisors (see below), whose sum is σ = 120240. Its totient is φ = 110176.

The previous prime is 115201. The next prime is 115211. The reversal of 115207 is 702511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115207 - 2⁷ = 115079 is a prime.

It is a Duffinian number.

115207 is a modest number, since divided by 207 gives 115 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2482 + ... + 2527.

It is an arithmetic number, because the mean of its divisors is an integer number (30060).

2¹¹⁵²⁰⁷ is an apocalyptic number.

115207 is a deficient number, since it is larger than the sum of its proper divisors (5033).

115207 is an equidigital number, since it uses as much as digits as its factorization.

115207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 115207 is about 339.4215667868. The cubic root of 115207 is about 48.6586014866.

Adding to 115207 its reverse (702511), we get a palindrome (817718).

The spelling of 115207 in words is "one hundred fifteen thousand, two hundred seven".