16047041 has 4 divisors (see below), whose sum is σ = 16420272. Its totient is φ = 15673812.

The previous prime is 16047037. The next prime is 16047047. The reversal of 16047041 is 14074061.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14074061 = 83 ⋅169567.

It is a cyclic number.

It is not a de Polignac number, because 16047041 - 2² = 16047037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16046998 and 16047016.

It is not an unprimeable number, because it can be changed into a prime (16047047) 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, 186551 + ... + 186636.

It is an arithmetic number, because the mean of its divisors is an integer number (4105068).

Almost surely, 2^16047041 is an apocalyptic number.

It is an amenable number.

16047041 is a deficient number, since it is larger than the sum of its proper divisors (373231).

16047041 is an equidigital number, since it uses as much as digits as its factorization.

16047041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373230.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 16047041 is about 4005.8758093580. The cubic root of 16047041 is about 252.2309181330.

The spelling of 16047041 in words is "sixteen million, forty-seven thousand, forty-one".