11494171 has 4 divisors (see below), whose sum is σ = 12378352. Its totient is φ = 10609992.

The previous prime is 11494157. The next prime is 11494187. The reversal of 11494171 is 17149411.

11494171 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11494171 - 2⁵ = 11494139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11494141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442071 + ... + 442096.

It is an arithmetic number, because the mean of its divisors is an integer number (3094588).

Almost surely, 2^11494171 is an apocalyptic number.

11494171 is a deficient number, since it is larger than the sum of its proper divisors (884181).

11494171 is an equidigital number, since it uses as much as digits as its factorization.

11494171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884180.

The product of its digits is 1008, while the sum is 28.

The square root of 11494171 is about 3390.3054434667. The cubic root of 11494171 is about 225.6797288220.

The spelling of 11494171 in words is "eleven million, four hundred ninety-four thousand, one hundred seventy-one".