6060809 has 2 divisors, whose sum is σ = 6060810. Its totient is φ = 6060808.

The previous prime is 6060781. The next prime is 6060853. The reversal of 6060809 is 9080606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4687225 + 1373584 = 2165^2 + 1172^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6060809 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6060869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3030404 + 3030405.

It is an arithmetic number, because the mean of its divisors is an integer number (3030405).

Almost surely, 2^6060809 is an apocalyptic number.

It is an amenable number.

6060809 is a deficient number, since it is larger than the sum of its proper divisors (1).

6060809 is an equidigital number, since it uses as much as digits as its factorization.

6060809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 6060809 is about 2461.8710364274. The cubic root of 6060809 is about 182.3238708571.

The spelling of 6060809 in words is "six million, sixty thousand, eight hundred nine".