11474523 has 12 divisors (see below), whose sum is σ = 16808688. Its totient is φ = 7541520.

The previous prime is 11474479. The next prime is 11474531. The reversal of 11474523 is 32547411.

It is not a de Polignac number, because 11474523 - 2⁹ = 11474011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11474543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8340 + ... + 9617.

It is an arithmetic number, because the mean of its divisors is an integer number (1400724).

Almost surely, 2^11474523 is an apocalyptic number.

11474523 is a deficient number, since it is larger than the sum of its proper divisors (5334165).

11474523 is a wasteful number, since it uses less digits than its factorization.

11474523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18034 (or 18031 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 11474523 is about 3387.4065300758. The cubic root of 11474523 is about 225.5510640614.

The spelling of 11474523 in words is "eleven million, four hundred seventy-four thousand, five hundred twenty-three".