11441845 has 4 divisors (see below), whose sum is σ = 13730220. Its totient is φ = 9153472.

The previous prime is 11441809. The next prime is 11441851. The reversal of 11441845 is 54814411.

11441845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7006609 + 4435236 = 2647^2 + 2106^2 .

It is a cyclic number.

It is not a de Polignac number, because 11441845 - 2¹⁵ = 11409077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144180 + ... + 1144189.

It is an arithmetic number, because the mean of its divisors is an integer number (3432555).

Almost surely, 2^11441845 is an apocalyptic number.

It is an amenable number.

11441845 is a deficient number, since it is larger than the sum of its proper divisors (2288375).

11441845 is an equidigital number, since it uses as much as digits as its factorization.

11441845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288374.

The product of its digits is 2560, while the sum is 28.

The square root of 11441845 is about 3382.5796369044. The cubic root of 11441845 is about 225.3367467845.

The spelling of 11441845 in words is "eleven million, four hundred forty-one thousand, eight hundred forty-five".