1144183 has 2 divisors, whose sum is σ = 1144184. Its totient is φ = 1144182.

The previous prime is 1144163. The next prime is 1144193. The reversal of 1144183 is 3814411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572091 + 572092.

It is an arithmetic number, because the mean of its divisors is an integer number (572092).

2^1144183 is an apocalyptic number.

1144183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144183 is an equidigital number, since it uses as much as digits as its factorization.

1144183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 1144183 is about 1069.6649007984. The cubic root of 1144183 is about 104.5920070618.

Adding to 1144183 its reverse (3814411), we get a palindrome (4958594).

The spelling of 1144183 in words is "one million, one hundred forty-four thousand, one hundred eighty-three".