11313248 has 48 divisors (see below), whose sum is σ = 23496480. Its totient is φ = 5354496.

The previous prime is 11313209. The next prime is 11313271. The reversal of 11313248 is 84231311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67661 + ... + 67827.

It is an arithmetic number, because the mean of its divisors is an integer number (489510).

Almost surely, 2^11313248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11313248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11748240).

11313248 is an abundant number, since it is smaller than the sum of its proper divisors (12183232).

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

11313248 is a wasteful number, since it uses less digits than its factorization.

11313248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 271 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 11313248 is about 3363.5172067346. The cubic root of 11313248 is about 224.4893638015.

Adding to 11313248 its reverse (84231311), we get a palindrome (95544559).

The spelling of 11313248 in words is "eleven million, three hundred thirteen thousand, two hundred forty-eight".