11052513 has 12 divisors (see below), whose sum is σ = 16008148. Its totient is φ = 7348320.

The previous prime is 11052497. The next prime is 11052553. The reversal of 11052513 is 31525011.

11052513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5702544 + 5349969 = 2388^2 + 2313^2 .

It is not a de Polignac number, because 11052513 - 2⁴ = 11052497 is a prime.

It is a super-3 number, since 3×11052513³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11052553) 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 11 ways as a sum of consecutive naturals, for example, 2331 + ... + 5247.

Almost surely, 2^11052513 is an apocalyptic number.

It is an amenable number.

11052513 is a deficient number, since it is larger than the sum of its proper divisors (4955635).

11052513 is a wasteful number, since it uses less digits than its factorization.

11052513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 11052513 is about 3324.5319971388. The cubic root of 11052513 is about 222.7513500052.

Adding to 11052513 its reverse (31525011), we get a palindrome (42577524).

The spelling of 11052513 in words is "eleven million, fifty-two thousand, five hundred thirteen".