16050689 has 2 divisors, whose sum is σ = 16050690. Its totient is φ = 16050688.

The previous prime is 16050677. The next prime is 16050691. The reversal of 16050689 is 98605061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15737089 + 313600 = 3967^2 + 560^2 .

It is an emirp because it is prime and its reverse (98605061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16050689 - 2⁴ = 16050673 is a prime.

Together with 16050691, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16050589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025344 + 8025345.

It is an arithmetic number, because the mean of its divisors is an integer number (8025345).

Almost surely, 2^16050689 is an apocalyptic number.

It is an amenable number.

16050689 is a deficient number, since it is larger than the sum of its proper divisors (1).

16050689 is an equidigital number, since it uses as much as digits as its factorization.

16050689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 16050689 is about 4006.3311146235. The cubic root of 16050689 is about 252.2500300402.

The spelling of 16050689 in words is "sixteen million, fifty thousand, six hundred eighty-nine".