11046109 has 4 divisors (see below), whose sum is σ = 11201760. Its totient is φ = 10890460.

The previous prime is 11046059. The next prime is 11046121. The reversal of 11046109 is 90164011.

11046109 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11046109 - 2⁷ = 11045981 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 11046109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044109) 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, 77719 + ... + 77860.

It is an arithmetic number, because the mean of its divisors is an integer number (2800440).

Almost surely, 2^11046109 is an apocalyptic number.

It is an amenable number.

11046109 is a deficient number, since it is larger than the sum of its proper divisors (155651).

11046109 is an equidigital number, since it uses as much as digits as its factorization.

11046109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155650.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 11046109 is about 3323.5687144995. The cubic root of 11046109 is about 222.7083198139.

The spelling of 11046109 in words is "eleven million, forty-six thousand, one hundred nine".