13932163 has 24 divisors (see below), whose sum is σ = 17550432. Its totient is φ = 10792704.

The previous prime is 13932161. The next prime is 13932167. The reversal of 13932163 is 36123931.

13932163 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 13932163 - 2¹ = 13932161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13932161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262845 + ... + 262897.

It is an arithmetic number, because the mean of its divisors is an integer number (731268).

Almost surely, 2^13932163 is an apocalyptic number.

13932163 is a deficient number, since it is larger than the sum of its proper divisors (3618269).

13932163 is an equidigital number, since it uses as much as digits as its factorization.

13932163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 124 counting only the distinct ones).

The product of its digits is 2916, while the sum is 28.

The square root of 13932163 is about 3732.5812784185. The cubic root of 13932163 is about 240.6243178257.

The spelling of 13932163 in words is "thirteen million, nine hundred thirty-two thousand, one hundred sixty-three".