4430113 has 2 divisors, whose sum is σ = 4430114. Its totient is φ = 4430112.

The previous prime is 4430093. The next prime is 4430137. The reversal of 4430113 is 3110344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3157729 + 1272384 = 1777^2 + 1128^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430113 - 2¹⁷ = 4299041 is a prime.

It is equal to p₃₁₁₃₄₄ and since 4430113 and 311344 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 (4430143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215056 + 2215057.

It is an arithmetic number, because the mean of its divisors is an integer number (2215057).

Almost surely, 2^4430113 is an apocalyptic number.

It is an amenable number.

4430113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430113 is an equidigital number, since it uses as much as digits as its factorization.

4430113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4430113 is about 2104.7833617738. The cubic root of 4430113 is about 164.2372260900.

Adding to 4430113 its reverse (3110344), we get a palindrome (7540457).

The spelling of 4430113 in words is "four million, four hundred thirty thousand, one hundred thirteen".