11011048 has 16 divisors (see below), whose sum is σ = 20954880. Its totient is φ = 5423088.

The previous prime is 11011031. The next prime is 11011057. The reversal of 11011048 is 84011011.

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, 9736 + ... + 10807.

It is an arithmetic number, because the mean of its divisors is an integer number (1309680).

Almost surely, 2^11011048 is an apocalyptic number.

It is an amenable number.

11011048 is a deficient number, since it is larger than the sum of its proper divisors (9943832).

11011048 is a wasteful number, since it uses less digits than its factorization.

11011048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20616 (or 20612 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 11011048 is about 3318.2899210286. The cubic root of 11011048 is about 222.4724403015.

Adding to 11011048 its reverse (84011011), we get a palindrome (95022059).

The spelling of 11011048 in words is "eleven million, eleven thousand, forty-eight".