11054123 has 2 divisors, whose sum is σ = 11054124. Its totient is φ = 11054122.

The previous prime is 11054117. The next prime is 11054159. The reversal of 11054123 is 32145011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11054123 - 2¹² = 11050027 is a prime.

It is not a weakly prime, because it can be changed into another prime (11054623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527061 + 5527062.

It is an arithmetic number, because the mean of its divisors is an integer number (5527062).

Almost surely, 2^11054123 is an apocalyptic number.

11054123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054123 is an equidigital number, since it uses as much as digits as its factorization.

11054123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11054123 is about 3324.7741276664. The cubic root of 11054123 is about 222.7621654117.

Adding to 11054123 its reverse (32145011), we get a palindrome (43199134).

The spelling of 11054123 in words is "eleven million, fifty-four thousand, one hundred twenty-three".