13832161 has 12 divisors (see below), whose sum is σ = 16156992. Its totient is φ = 11841732.

The previous prime is 13832141. The next prime is 13832167. The reversal of 13832161 is 16123831.

It is not a de Polignac number, because 13832161 - 2¹⁷ = 13701089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13832167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16396 + ... + 17218.

It is an arithmetic number, because the mean of its divisors is an integer number (1346416).

Almost surely, 2^13832161 is an apocalyptic number.

It is an amenable number.

13832161 is a deficient number, since it is larger than the sum of its proper divisors (2324831).

13832161 is an frugal number, since it uses more digits than its factorization.

13832161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858 (or 830 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 13832161 is about 3719.1613301926. The cubic root of 13832161 is about 240.0472187186.

Adding to 13832161 its reverse (16123831), we get a palindrome (29955992).

The spelling of 13832161 in words is "thirteen million, eight hundred thirty-two thousand, one hundred sixty-one".