11363243 has 2 divisors, whose sum is σ = 11363244. Its totient is φ = 11363242.

The previous prime is 11363239. The next prime is 11363249. The reversal of 11363243 is 34236311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11363243 - 2² = 11363239 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11363249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681621 + 5681622.

It is an arithmetic number, because the mean of its divisors is an integer number (5681622).

Almost surely, 2^11363243 is an apocalyptic number.

11363243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11363243 is an equidigital number, since it uses as much as digits as its factorization.

11363243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 11363243 is about 3370.9409665552. The cubic root of 11363243 is about 224.8195623334.

Adding to 11363243 its reverse (34236311), we get a palindrome (45599554).

The spelling of 11363243 in words is "eleven million, three hundred sixty-three thousand, two hundred forty-three".