6093809 has 2 divisors, whose sum is σ = 6093810. Its totient is φ = 6093808.

The previous prime is 6093779. The next prime is 6093811. The reversal of 6093809 is 9083906.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4000000 + 2093809 = 2000^2 + 1447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6093809 is a prime.

Together with 6093811, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6093869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3046904 + 3046905.

It is an arithmetic number, because the mean of its divisors is an integer number (3046905).

Almost surely, 2^6093809 is an apocalyptic number.

It is an amenable number.

6093809 is a deficient number, since it is larger than the sum of its proper divisors (1).

6093809 is an equidigital number, since it uses as much as digits as its factorization.

6093809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 6093809 is about 2468.5641575620. The cubic root of 6093809 is about 182.6541788368.

The spelling of 6093809 in words is "six million, ninety-three thousand, eight hundred nine".