11243875 has 16 divisors (see below), whose sum is σ = 14126112. Its totient is φ = 8935200.

The previous prime is 11243867. The next prime is 11243879. The reversal of 11243875 is 57834211.

11243875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11243875 - 2³ = 11243867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11243879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36472 + ... + 36778.

It is an arithmetic number, because the mean of its divisors is an integer number (882882).

Almost surely, 2^11243875 is an apocalyptic number.

11243875 is a deficient number, since it is larger than the sum of its proper divisors (2882237).

11243875 is an equidigital number, since it uses as much as digits as its factorization.

11243875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 605 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 11243875 is about 3353.1887808473. The cubic root of 11243875 is about 224.0295653471.

The spelling of 11243875 in words is "eleven million, two hundred forty-three thousand, eight hundred seventy-five".