11141241 has 4 divisors (see below), whose sum is σ = 14854992. Its totient is φ = 7427492.

The previous prime is 11141237. The next prime is 11141243. The reversal of 11141241 is 14214111.

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 11141241 - 2² = 11141237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11141241.

It is not an unprimeable number, because it can be changed into a prime (11141243) 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, 1856871 + ... + 1856876.

It is an arithmetic number, because the mean of its divisors is an integer number (3713748).

Almost surely, 2^11141241 is an apocalyptic number.

It is an amenable number.

11141241 is a deficient number, since it is larger than the sum of its proper divisors (3713751).

11141241 is an equidigital number, since it uses as much as digits as its factorization.

11141241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713750.

The product of its digits is 32, while the sum is 15.

The square root of 11141241 is about 3337.8497569543. The cubic root of 11141241 is about 223.3458340568.

Adding to 11141241 its reverse (14214111), we get a palindrome (25355352).

The spelling of 11141241 in words is "eleven million, one hundred forty-one thousand, two hundred forty-one".