11048559 has 4 divisors (see below), whose sum is σ = 14731416. Its totient is φ = 7365704.

The previous prime is 11048551. The next prime is 11048573. The reversal of 11048559 is 95584011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11048559 - 2³ = 11048551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11048551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841424 + ... + 1841429.

It is an arithmetic number, because the mean of its divisors is an integer number (3682854).

Almost surely, 2^11048559 is an apocalyptic number.

11048559 is a deficient number, since it is larger than the sum of its proper divisors (3682857).

11048559 is an equidigital number, since it uses as much as digits as its factorization.

11048559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682856.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 11048559 is about 3323.9372737764. The cubic root of 11048559 is about 222.7247839839.

The spelling of 11048559 in words is "eleven million, forty-eight thousand, five hundred fifty-nine".