11473 has 8 divisors (see below), whose sum is σ = 14400. Its totient is φ = 8880.

The previous prime is 11471. The next prime is 11483. The reversal of 11473 is 37411.

11473 = T₂₂ + T₂₃ + ... + T₄₂.

11473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11473 - 2¹ = 11471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3 + ... + 151.

It is an arithmetic number, because the mean of its divisors is an integer number (1800).

2¹¹⁴⁷³ is an apocalyptic number.

It is an amenable number.

11473 is a deficient number, since it is larger than the sum of its proper divisors (2927).

11473 is a wasteful number, since it uses less digits than its factorization.

11473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167.

The product of its digits is 84, while the sum is 16.

The square root of 11473 is about 107.1120908208. The cubic root of 11473 is about 22.5541084577.

Adding to 11473 its reverse (37411), we get a palindrome (48884).

It can be divided in two parts, 11 and 473, that added together give a palindrome (484).

The spelling of 11473 in words is "eleven thousand, four hundred seventy-three", and thus it is an iban number.