13494575 has 6 divisors (see below), whose sum is σ = 16733304. Its totient is φ = 10795640.

The previous prime is 13494571. The next prime is 13494577. The reversal of 13494575 is 57549431.

13494575 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13494575 - 2² = 13494571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13494571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269867 + ... + 269916.

It is an arithmetic number, because the mean of its divisors is an integer number (2788884).

Almost surely, 2^13494575 is an apocalyptic number.

13494575 is a deficient number, since it is larger than the sum of its proper divisors (3238729).

13494575 is an equidigital number, since it uses as much as digits as its factorization.

13494575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539793 (or 539788 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 13494575 is about 3673.4962910013. The cubic root of 13494575 is about 238.0782585193.

The spelling of 13494575 in words is "thirteen million, four hundred ninety-four thousand, five hundred seventy-five".