11552248 has 32 divisors (see below), whose sum is σ = 23114160. Its totient is φ = 5393920.

The previous prime is 11552227. The next prime is 11552263. The reversal of 11552248 is 84225511.

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, 23283 + ... + 23773.

Almost surely, 2^11552248 is an apocalyptic number.

It is an amenable number.

11552248 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11552248 is a wasteful number, since it uses less digits than its factorization.

11552248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 683 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 11552248 is about 3398.8598088182. The cubic root of 11552248 is about 226.0591903857.

Adding to 11552248 its reverse (84225511), we get a palindrome (95777759).

It can be divided in two parts, 1155 and 2248, that added together give a triangular number (3403 = T₈₂).

The spelling of 11552248 in words is "eleven million, five hundred fifty-two thousand, two hundred forty-eight".