184442113 has 2 divisors, whose sum is σ = 184442114. Its totient is φ = 184442112.

The previous prime is 184442051. The next prime is 184442119. The reversal of 184442113 is 311244481.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129800449 + 54641664 = 11393^2 + 7392^2 .

It is a cyclic number.

It is not a de Polignac number, because 184442113 - 2¹⁷ = 184311041 is a prime.

It is equal to p_10263556 and since 184442113 and 10263556 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (184442119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92221056 + 92221057.

It is an arithmetic number, because the mean of its divisors is an integer number (92221057).

Almost surely, 2^184442113 is an apocalyptic number.

It is an amenable number.

184442113 is a deficient number, since it is larger than the sum of its proper divisors (1).

184442113 is an equidigital number, since it uses as much as digits as its factorization.

184442113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 28.

The square root of 184442113 is about 13580.9466901244. The cubic root of 184442113 is about 569.2285789005.

Adding to 184442113 its reverse (311244481), we get a palindrome (495686594).

The spelling of 184442113 in words is "one hundred eighty-four million, four hundred forty-two thousand, one hundred thirteen".