11474123 has 4 divisors (see below), whose sum is σ = 11844288. Its totient is φ = 11103960.

The previous prime is 11474117. The next prime is 11474131. The reversal of 11474123 is 32147411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11474123 - 2¹² = 11470027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11476123) 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 3 ways as a sum of consecutive naturals, for example, 185036 + ... + 185097.

It is an arithmetic number, because the mean of its divisors is an integer number (2961072).

Almost surely, 2^11474123 is an apocalyptic number.

11474123 is a deficient number, since it is larger than the sum of its proper divisors (370165).

11474123 is an equidigital number, since it uses as much as digits as its factorization.

11474123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370164.

The product of its digits is 672, while the sum is 23.

The square root of 11474123 is about 3387.3474873417. The cubic root of 11474123 is about 225.5484431399.

The spelling of 11474123 in words is "eleven million, four hundred seventy-four thousand, one hundred twenty-three".