16141 has 2 divisors, whose sum is σ = 16142. Its totient is φ = 16140.

The previous prime is 16139. The next prime is 16183. The reversal of 16141 is 14161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13225 + 2916 = 115^2 + 54^2 .

It is a cyclic number.

It is not a de Polignac number, because 16141 - 2¹ = 16139 is a prime.

Together with 16139, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 11.

It is a nialpdrome in base 12.

It is a zygodrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8070 + 8071.

It is an arithmetic number, because the mean of its divisors is an integer number (8071).

2¹⁶¹⁴¹ is an apocalyptic number.

It is an amenable number.

16141 is a deficient number, since it is larger than the sum of its proper divisors (1).

16141 is an equidigital number, since it uses as much as digits as its factorization.

16141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24, while the sum is 13.

The square root of 16141 is about 127.0472353103. The cubic root of 16141 is about 25.2722249831.

It can be divided in two parts, 161 and 41, that added together give a palindrome (202).

The spelling of 16141 in words is "sixteen thousand, one hundred forty-one".