11548671 has 8 divisors (see below), whose sum is σ = 15442560. Its totient is φ = 7676952.

The previous prime is 11548657. The next prime is 11548679. The reversal of 11548671 is 17684511.

It is a happy number.

11548671 is digitally balanced in base 3, 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 not a de Polignac number, because 11548671 - 2¹⁰ = 11547647 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11548679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4285 + ... + 6438.

It is an arithmetic number, because the mean of its divisors is an integer number (1930320).

Almost surely, 2^11548671 is an apocalyptic number.

11548671 is a deficient number, since it is larger than the sum of its proper divisors (3893889).

11548671 is a wasteful number, since it uses less digits than its factorization.

11548671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11085.

The product of its digits is 6720, while the sum is 33.

The square root of 11548671 is about 3398.3335622037. Note that the first 3 decimals coincide. The cubic root of 11548671 is about 226.0358559029.

The spelling of 11548671 in words is "eleven million, five hundred forty-eight thousand, six hundred seventy-one".