11030806 has 16 divisors (see below), whose sum is σ = 17003520. Its totient is φ = 5364520.

The previous prime is 11030779. The next prime is 11030809. The reversal of 11030806 is 60803011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22221 + ... + 22711.

It is an arithmetic number, because the mean of its divisors is an integer number (1062720).

Almost surely, 2^11030806 is an apocalyptic number.

11030806 is a deficient number, since it is larger than the sum of its proper divisors (5972714).

11030806 is a wasteful number, since it uses less digits than its factorization.

11030806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11030806 is about 3321.2657225823. The cubic root of 11030806 is about 222.6054274602.

Adding to 11030806 its reverse (60803011), we get a palindrome (71833817).

The spelling of 11030806 in words is "eleven million, thirty thousand, eight hundred six".