1606050659 has 2 divisors, whose sum is σ = 1606050660.
Its totient is φ = 1606050658.
The previous prime is 1606050637. The next prime is 1606050661. The reversal of 1606050659 is 9560506061.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1606050659 is a prime.
Together with 1606050661, 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 (1606050629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803025329 + 803025330.
It is an arithmetic number, because the mean of its divisors is an integer number (803025330).
Almost surely, 21606050659 is an apocalyptic number.
1606050659 is a deficient number, since it is larger than the sum of its proper divisors (1).
1606050659 is an equidigital number, since it uses as much as digits as its factorization.
1606050659 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48600, while the sum is 38.
The square root of 1606050659 is about 40075.5618675522.
The cubic root of 1606050659 is about 1171.0795935322.
The spelling of 1606050659 in words is "one billion, six hundred six million, fifty thousand, six hundred fifty-nine".