11052213 has 16 divisors (see below), whose sum is σ = 15876096. Its totient is φ = 6819120.

The previous prime is 11052203. The next prime is 11052241. The reversal of 11052213 is 31225011.

11052213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11052213 - 2¹² = 11048117 is a prime.

It is a Curzon number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 11052192 and 11052201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052203) 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 15 ways as a sum of consecutive naturals, for example, 445 + ... + 4722.

It is an arithmetic number, because the mean of its divisors is an integer number (992256).

Almost surely, 2^11052213 is an apocalyptic number.

It is an amenable number.

11052213 is a deficient number, since it is larger than the sum of its proper divisors (4823883).

11052213 is a wasteful number, since it uses less digits than its factorization.

11052213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11052213 is about 3324.4868777001. The cubic root of 11052213 is about 222.7493345960.

Adding to 11052213 its reverse (31225011), we get a palindrome (42277224).

The spelling of 11052213 in words is "eleven million, fifty-two thousand, two hundred thirteen".