4320113 has 8 divisors (see below), whose sum is σ = 5152128. Its totient is φ = 3541824.

The previous prime is 4320109. The next prime is 4320119. The reversal of 4320113 is 3110234.

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

It is a cyclic number.

It is not a de Polignac number, because 4320113 - 2² = 4320109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4320119) 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, 13256 + ... + 13577.

It is an arithmetic number, because the mean of its divisors is an integer number (644016).

Almost surely, 2^4320113 is an apocalyptic number.

It is an amenable number.

4320113 is a deficient number, since it is larger than the sum of its proper divisors (832015).

4320113 is a wasteful number, since it uses less digits than its factorization.

4320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26863.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4320113 is about 2078.4881524801. The cubic root of 4320113 is about 162.8664770259.

Adding to 4320113 its reverse (3110234), we get a palindrome (7430347).

The spelling of 4320113 in words is "four million, three hundred twenty thousand, one hundred thirteen".