11552244 has 24 divisors (see below), whose sum is σ = 29406048. Its totient is φ = 3500640.

The previous prime is 11552227. The next prime is 11552263. The reversal of 11552244 is 44225511.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43627 + ... + 43890.

It is an arithmetic number, because the mean of its divisors is an integer number (1225252).

Almost surely, 2^11552244 is an apocalyptic number.

It is an amenable number.

11552244 is an abundant number, since it is smaller than the sum of its proper divisors (17853804).

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

11552244 is a wasteful number, since it uses less digits than its factorization.

11552244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87535 (or 87533 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 11552244 is about 3398.8592203856. The cubic root of 11552244 is about 226.0591642945.

Adding to 11552244 its reverse (44225511), we get a palindrome (55777755).

It can be divided in two parts, 11 and 552244, that added together give a palindrome (552255).

The spelling of 11552244 in words is "eleven million, five hundred fifty-two thousand, two hundred forty-four".