1184159 has 4 divisors (see below), whose sum is σ = 1189560. Its totient is φ = 1178760.

The previous prime is 1184149. The next prime is 1184171. The reversal of 1184159 is 9514811.

1184159 is nontrivially palindromic in base 3.

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 1184159 - 2⁴ = 1184143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1184119) 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, 2357 + ... + 2814.

It is an arithmetic number, because the mean of its divisors is an integer number (297390).

2^1184159 is an apocalyptic number.

1184159 is a deficient number, since it is larger than the sum of its proper divisors (5401).

1184159 is an equidigital number, since it uses as much as digits as its factorization.

1184159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400.

The product of its digits is 1440, while the sum is 29.

The square root of 1184159 is about 1088.1907001992. The cubic root of 1184159 is about 105.7961848389.

The spelling of 1184159 in words is "one million, one hundred eighty-four thousand, one hundred fifty-nine".