11241243 has 12 divisors (see below), whose sum is σ = 17486560. Its totient is φ = 6917616.

The previous prime is 11241239. The next prime is 11241253. The reversal of 11241243 is 34214211.

It is not a de Polignac number, because 11241243 - 2² = 11241239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11241203) 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 11 ways as a sum of consecutive naturals, for example, 47923 + ... + 48156.

Almost surely, 2^11241243 is an apocalyptic number.

11241243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11241243 is a deficient number, since it is larger than the sum of its proper divisors (6245317).

11241243 is a wasteful number, since it uses less digits than its factorization.

11241243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96098 (or 96095 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11241243 is about 3352.7962956315. The cubic root of 11241243 is about 224.0120834787.

Adding to 11241243 its reverse (34214211), we get a palindrome (45455454).

The spelling of 11241243 in words is "eleven million, two hundred forty-one thousand, two hundred forty-three".