16041 has 4 divisors (see below), whose sum is σ = 21392. Its totient is φ = 10692.

The previous prime is 16033. The next prime is 16057. The reversal of 16041 is 14061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16041 - 2³ = 16033 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a nialpdrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (16001) 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, 2671 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (5348).

2¹⁶⁰⁴¹ is an apocalyptic number.

It is an amenable number.

16041 is a deficient number, since it is larger than the sum of its proper divisors (5351).

16041 is an equidigital number, since it uses as much as digits as its factorization.

16041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 16041 is about 126.6530694456. The cubic root of 16041 is about 25.2199262905.

The spelling of 16041 in words is "sixteen thousand, forty-one".