11126845 has 8 divisors (see below), whose sum is σ = 13387320. Its totient is φ = 8878080.

The previous prime is 11126839. The next prime is 11126887. The reversal of 11126845 is 54862111.

11126845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4439449 + 6687396 = 2107^2 + 2586^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11126845 - 2¹¹ = 11124797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676 + ... + 4765.

It is an arithmetic number, because the mean of its divisors is an integer number (1673415).

Almost surely, 2^11126845 is an apocalyptic number.

It is an amenable number.

11126845 is a deficient number, since it is larger than the sum of its proper divisors (2260475).

11126845 is an equidigital number, since it uses as much as digits as its factorization.

11126845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855.

The product of its digits is 1920, while the sum is 28.

The square root of 11126845 is about 3335.6925817587. The cubic root of 11126845 is about 223.2495948532.

Adding to 11126845 its reverse (54862111), we get a palindrome (65988956).

The spelling of 11126845 in words is "eleven million, one hundred twenty-six thousand, eight hundred forty-five".