16041427 has 2 divisors, whose sum is σ = 16041428. Its totient is φ = 16041426.

The previous prime is 16041407. The next prime is 16041433. The reversal of 16041427 is 72414061.

It is a strong prime.

It is an emirp because it is prime and its reverse (72414061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16041427 - 2¹¹ = 16039379 is a prime.

It is not a weakly prime, because it can be changed into another prime (16041407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8020713 + 8020714.

It is an arithmetic number, because the mean of its divisors is an integer number (8020714).

Almost surely, 2^16041427 is an apocalyptic number.

16041427 is a deficient number, since it is larger than the sum of its proper divisors (1).

16041427 is an equidigital number, since it uses as much as digits as its factorization.

16041427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 16041427 is about 4005.1750273864. The cubic root of 16041427 is about 252.2015006735.

Adding to 16041427 its reverse (72414061), we get a palindrome (88455488).

The spelling of 16041427 in words is "sixteen million, forty-one thousand, four hundred twenty-seven".