9440113 has 2 divisors, whose sum is σ = 9440114. Its totient is φ = 9440112.

The previous prime is 9440111. The next prime is 9440149. The reversal of 9440113 is 3110449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 94864 = 3057^2 + 308^2 .

It is a cyclic number.

It is not a de Polignac number, because 9440113 - 2¹ = 9440111 is a prime.

Together with 9440111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9440111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4720056 + 4720057.

It is an arithmetic number, because the mean of its divisors is an integer number (4720057).

Almost surely, 2^9440113 is an apocalyptic number.

It is an amenable number.

9440113 is a deficient number, since it is larger than the sum of its proper divisors (1).

9440113 is an equidigital number, since it uses as much as digits as its factorization.

9440113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9440113 is about 3072.4766882761. The cubic root of 9440113 is about 211.3452043363.

The spelling of 9440113 in words is "nine million, four hundred forty thousand, one hundred thirteen".