11313241 has 4 divisors (see below), whose sum is σ = 11346192. Its totient is φ = 11280292.

The previous prime is 11313209. The next prime is 11313271. The reversal of 11313241 is 14231311.

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 11313241 - 2⁵ = 11313209 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11313271) 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, 15955 + ... + 16648.

It is an arithmetic number, because the mean of its divisors is an integer number (2836548).

Almost surely, 2^11313241 is an apocalyptic number.

It is an amenable number.

11313241 is a deficient number, since it is larger than the sum of its proper divisors (32951).

11313241 is an equidigital number, since it uses as much as digits as its factorization.

11313241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32950.

The product of its digits is 72, while the sum is 16.

The square root of 11313241 is about 3363.5161661571. The cubic root of 11313241 is about 224.4893175010.

Adding to 11313241 its reverse (14231311), we get a palindrome (25544552).

The spelling of 11313241 in words is "eleven million, three hundred thirteen thousand, two hundred forty-one".