11345241 has 4 divisors (see below), whose sum is σ = 15126992. Its totient is φ = 7563492.

The previous prime is 11345237. The next prime is 11345267. The reversal of 11345241 is 14254311.

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 not a de Polignac number, because 11345241 - 2² = 11345237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11345231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1890871 + ... + 1890876.

It is an arithmetic number, because the mean of its divisors is an integer number (3781748).

Almost surely, 2^11345241 is an apocalyptic number.

It is an amenable number.

11345241 is a deficient number, since it is larger than the sum of its proper divisors (3781751).

11345241 is an equidigital number, since it uses as much as digits as its factorization.

11345241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781750.

The product of its digits is 480, while the sum is 21.

The square root of 11345241 is about 3368.2697338545. The cubic root of 11345241 is about 224.7007775558.

Adding to 11345241 its reverse (14254311), we get a palindrome (25599552).

It can be divided in two parts, 113 and 45241, that added together give a palindrome (45354).

The spelling of 11345241 in words is "eleven million, three hundred forty-five thousand, two hundred forty-one".