16075441 has 4 divisors (see below), whose sum is σ = 16128112. Its totient is φ = 16022772.

The previous prime is 16075439. The next prime is 16075471. The reversal of 16075441 is 14457061.

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 a cyclic number.

It is not a de Polignac number, because 16075441 - 2¹ = 16075439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16075471) 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 3 ways as a sum of consecutive naturals, for example, 25875 + ... + 26488.

It is an arithmetic number, because the mean of its divisors is an integer number (4032028).

Almost surely, 2^16075441 is an apocalyptic number.

It is an amenable number.

16075441 is a deficient number, since it is larger than the sum of its proper divisors (52671).

16075441 is an equidigital number, since it uses as much as digits as its factorization.

16075441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52670.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 16075441 is about 4009.4190352219. The cubic root of 16075441 is about 252.3796295856.

Subtracting from 16075441 its product of nonzero digits (3360), we obtain a square (16072081 = 4009²).

The spelling of 16075441 in words is "sixteen million, seventy-five thousand, four hundred forty-one".