114865 has 4 divisors (see below), whose sum is σ = 137844. Its totient is φ = 91888.

The previous prime is 114859. The next prime is 114883. The reversal of 114865 is 568411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 568411 = 521 ⋅1091.

It can be written as a sum of positive squares in 2 ways, for example, as 53361 + 61504 = 231^2 + 248^2 .

It is a cyclic number.

It is not a de Polignac number, because 114865 - 2⁵ = 114833 is a prime.

It is a Duffinian number.

114865 is a lucky number.

It is an unprimeable number.

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, 11482 + ... + 11491.

It is an arithmetic number, because the mean of its divisors is an integer number (34461).

2¹¹⁴⁸⁶⁵ is an apocalyptic number.

It is an amenable number.

114865 is a deficient number, since it is larger than the sum of its proper divisors (22979).

114865 is an equidigital number, since it uses as much as digits as its factorization.

114865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22978.

The product of its digits is 960, while the sum is 25.

The square root of 114865 is about 338.9173940653. The cubic root of 114865 is about 48.6104049482.

It can be divided in two parts, 114 and 865, that added together give a palindrome (979).

The spelling of 114865 in words is "one hundred fourteen thousand, eight hundred sixty-five".