606001813 has 2 divisors, whose sum is σ = 606001814. Its totient is φ = 606001812.

The previous prime is 606001793. The next prime is 606001817. The reversal of 606001813 is 318100606.

606001813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 554979364 + 51022449 = 23558^2 + 7143^2 .

It is a cyclic number.

It is not a de Polignac number, because 606001813 - 2⁹ = 606001301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606001817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303000906 + 303000907.

It is an arithmetic number, because the mean of its divisors is an integer number (303000907).

Almost surely, 2^606001813 is an apocalyptic number.

It is an amenable number.

606001813 is a deficient number, since it is larger than the sum of its proper divisors (1).

606001813 is an equidigital number, since it uses as much as digits as its factorization.

606001813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 606001813 is about 24617.1040742001. The cubic root of 606001813 is about 846.2356316711.

The spelling of 606001813 in words is "six hundred six million, one thousand, eight hundred thirteen".