11048 has 8 divisors (see below), whose sum is σ = 20730. Its totient is φ = 5520.

The previous prime is 11047. The next prime is 11057. The reversal of 11048 is 84011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9604 + 1444 = 98^2 + 38^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683 + ... + 698.

2¹¹⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

11048 is a deficient number, since it is larger than the sum of its proper divisors (9682).

11048 is a wasteful number, since it uses less digits than its factorization.

11048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 11048 is about 105.1094667478. The cubic root of 11048 is about 22.2721027679.

Adding to 11048 its reverse (84011), we get a palindrome (95059).

The spelling of 11048 in words is "eleven thousand, forty-eight".