4441113 has 6 divisors (see below), whose sum is σ = 6414954. Its totient is φ = 2960736.

The previous prime is 4441111. The next prime is 4441133. The reversal of 4441113 is 3111444.

It can be written as a sum of positive squares in only one way, i.e., 4112784 + 328329 = 2028^2 + 573^2 .

It is not a de Polignac number, because 4441113 - 2¹ = 4441111 is a prime.

It is an Ulam number.

4441113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4441111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246720 + ... + 246737.

It is an arithmetic number, because the mean of its divisors is an integer number (1069159).

Almost surely, 2^4441113 is an apocalyptic number.

It is an amenable number.

4441113 is a deficient number, since it is larger than the sum of its proper divisors (1973841).

4441113 is a wasteful number, since it uses less digits than its factorization.

4441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493463 (or 493460 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 4441113 is about 2107.3948372339. The cubic root of 4441113 is about 164.3730477776.

Adding to 4441113 its reverse (3111444), we get a palindrome (7552557).

It can be divided in two parts, 4441 and 113, that added together give a palindrome (4554).

The spelling of 4441113 in words is "four million, four hundred forty-one thousand, one hundred thirteen".