11005652 has 12 divisors (see below), whose sum is σ = 22011360. Its totient is φ = 4716696.

The previous prime is 11005649. The next prime is 11005669. The reversal of 11005652 is 25650011.

11005652 is an admirable number.

It is a super-2 number, since 2×11005652² = 242248751890208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196502 + ... + 196557.

It is an arithmetic number, because the mean of its divisors is an integer number (1834280).

Almost surely, 2^11005652 is an apocalyptic number.

It is an amenable number.

11005652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11005652 is a wasteful number, since it uses less digits than its factorization.

11005652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393070 (or 393068 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11005652 is about 3317.4767519909. The cubic root of 11005652 is about 222.4360932484.

Adding to 11005652 its reverse (25650011), we get a palindrome (36655663).

The spelling of 11005652 in words is "eleven million, five thousand, six hundred fifty-two".