4420113 has 8 divisors (see below), whose sum is σ = 5906208. Its totient is φ = 2940384.

The previous prime is 4420081. The next prime is 4420127. The reversal of 4420113 is 3110244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4420113 - 2⁵ = 4420081 is a prime.

4420113 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4420092 and 4420101.

It is not an unprimeable number, because it can be changed into a prime (4420183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (738276).

Almost surely, 2^4420113 is an apocalyptic number.

It is an amenable number.

4420113 is a deficient number, since it is larger than the sum of its proper divisors (1486095).

4420113 is a wasteful number, since it uses less digits than its factorization.

4420113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4420113 is about 2102.4064783005. The cubic root of 4420113 is about 164.1135565902.

Adding to 4420113 its reverse (3110244), we get a palindrome (7530357).

The spelling of 4420113 in words is "four million, four hundred twenty thousand, one hundred thirteen".