11050843 has 2 divisors, whose sum is σ = 11050844. Its totient is φ = 11050842.

The previous prime is 11050841. The next prime is 11050859. The reversal of 11050843 is 34805011.

It is a weak prime.

It is an emirp because it is prime and its reverse (34805011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11050843 - 2¹ = 11050841 is a prime.

It is a super-2 number, since 2×11050843² = 244242262021298, which contains 22 as substring.

Together with 11050841, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11050841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525421 + 5525422.

It is an arithmetic number, because the mean of its divisors is an integer number (5525422).

Almost surely, 2^11050843 is an apocalyptic number.

11050843 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050843 is an equidigital number, since it uses as much as digits as its factorization.

11050843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11050843 is about 3324.2808244792. The cubic root of 11050843 is about 222.7401304303.

Adding to 11050843 its reverse (34805011), we get a palindrome (45855854).

The spelling of 11050843 in words is "eleven million, fifty thousand, eight hundred forty-three".