11041806 has 32 divisors (see below), whose sum is σ = 23632128. Its totient is φ = 3427200.

The previous prime is 11041787. The next prime is 11041813. The reversal of 11041806 is 60814011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9981 + ... + 11031.

It is an arithmetic number, because the mean of its divisors is an integer number (738504).

Almost surely, 2^11041806 is an apocalyptic number.

11041806 is an abundant number, since it is smaller than the sum of its proper divisors (12590322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11041806 is a wasteful number, since it uses less digits than its factorization.

11041806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 11041806 is about 3322.9213051169. The cubic root of 11041806 is about 222.6793974618.

Adding to 11041806 its reverse (60814011), we get a palindrome (71855817).

The spelling of 11041806 in words is "eleven million, forty-one thousand, eight hundred six".