11048705 has 4 divisors (see below), whose sum is σ = 13258452. Its totient is φ = 8838960.

The previous prime is 11048701. The next prime is 11048729. The reversal of 11048705 is 50784011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7392961 + 3655744 = 2719^2 + 1912^2 .

It is not a de Polignac number, because 11048705 - 2² = 11048701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11048701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104866 + ... + 1104875.

It is an arithmetic number, because the mean of its divisors is an integer number (3314613).

Almost surely, 2^11048705 is an apocalyptic number.

It is an amenable number.

11048705 is a deficient number, since it is larger than the sum of its proper divisors (2209747).

11048705 is an equidigital number, since it uses as much as digits as its factorization.

11048705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209746.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 11048705 is about 3323.9592356104. The cubic root of 11048705 is about 222.7257650372.

The spelling of 11048705 in words is "eleven million, forty-eight thousand, seven hundred five".