11134843 has 2 divisors, whose sum is σ = 11134844. Its totient is φ = 11134842.

The previous prime is 11134841. The next prime is 11134867. The reversal of 11134843 is 34843111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11134843 - 2¹ = 11134841 is a prime.

Together with 11134841, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11134841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567421 + 5567422.

It is an arithmetic number, because the mean of its divisors is an integer number (5567422).

Almost surely, 2^11134843 is an apocalyptic number.

11134843 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134843 is an equidigital number, since it uses as much as digits as its factorization.

11134843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 25.

The square root of 11134843 is about 3336.8912178853. The cubic root of 11134843 is about 223.3030728041.

Adding to 11134843 its reverse (34843111), we get a palindrome (45977954).

The spelling of 11134843 in words is "eleven million, one hundred thirty-four thousand, eight hundred forty-three".