2213113 has 8 divisors (see below), whose sum is σ = 2538432. Its totient is φ = 1890096.

The previous prime is 2213093. The next prime is 2213137. The reversal of 2213113 is 3113122.

2213113 is nontrivially palindromic in base 11.

2213113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213093 and 2213102.

It is not an unprimeable number, because it can be changed into a prime (2213143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2931 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (317304).

2^2213113 is an apocalyptic number.

It is an amenable number.

2213113 is a deficient number, since it is larger than the sum of its proper divisors (325319).

2213113 is an equidigital number, since it uses as much as digits as its factorization.

2213113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its digits is 36, while the sum is 13.

The square root of 2213113 is about 1487.6535214895. The cubic root of 2213113 is about 130.3170368503.

Adding to 2213113 its reverse (3113122), we get a palindrome (5326235).

Subtracting 2213113 from its reverse (3113122), we obtain a palindrome (900009).

The spelling of 2213113 in words is "two million, two hundred thirteen thousand, one hundred thirteen".