11213353 has 4 divisors (see below), whose sum is σ = 11872980. Its totient is φ = 10553728.

The previous prime is 11213347. The next prime is 11213357. The reversal of 11213353 is 35331211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35331211 = 5683 ⋅6217.

It can be written as a sum of positive squares in 2 ways, for example, as 3988009 + 7225344 = 1997^2 + 2688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11213353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11213353.

It is not an unprimeable number, because it can be changed into a prime (11213357) 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 3 ways as a sum of consecutive naturals, for example, 329788 + ... + 329821.

It is an arithmetic number, because the mean of its divisors is an integer number (2968245).

Almost surely, 2^11213353 is an apocalyptic number.

It is an amenable number.

11213353 is a deficient number, since it is larger than the sum of its proper divisors (659627).

11213353 is an equidigital number, since it uses as much as digits as its factorization.

11213353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659626.

The product of its digits is 270, while the sum is 19.

The square root of 11213353 is about 3348.6344978215. The cubic root of 11213353 is about 223.8266688979.

Adding to 11213353 its reverse (35331211), we get a palindrome (46544564).

The spelling of 11213353 in words is "eleven million, two hundred thirteen thousand, three hundred fifty-three".