11052522 has 48 divisors (see below), whose sum is σ = 26044200. Its totient is φ = 3367296.

The previous prime is 11052497. The next prime is 11052553. The reversal of 11052522 is 22525011.

11052522 is digitally balanced in base 2, 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 4 ways, for example, as 2461761 + 8590761 = 1569^2 + 2931^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11052495 and 11052504.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34708 + ... + 35024.

Almost surely, 2^11052522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11052522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13022100).

11052522 is an abundant number, since it is smaller than the sum of its proper divisors (14991678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11052522 is a wasteful number, since it uses less digits than its factorization.

11052522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 11052522 is about 3324.5333507125. The cubic root of 11052522 is about 222.7514104669.

Adding to 11052522 its reverse (22525011), we get a palindrome (33577533).

The spelling of 11052522 in words is "eleven million, fifty-two thousand, five hundred twenty-two".