4448113 has 2 divisors, whose sum is σ = 4448114. Its totient is φ = 4448112.

The previous prime is 4448111. The next prime is 4448117. The reversal of 4448113 is 3118444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3659569 + 788544 = 1913^2 + 888^2 .

It is a cyclic number.

It is not a de Polignac number, because 4448113 - 2¹ = 4448111 is a prime.

Together with 4448111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4448111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224056 + 2224057.

It is an arithmetic number, because the mean of its divisors is an integer number (2224057).

Almost surely, 2^4448113 is an apocalyptic number.

It is an amenable number.

4448113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4448113 is an equidigital number, since it uses as much as digits as its factorization.

4448113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 25.

The square root of 4448113 is about 2109.0550016536. The cubic root of 4448113 is about 164.4593630278.

The spelling of 4448113 in words is "four million, four hundred forty-eight thousand, one hundred thirteen".