606264773 has 2 divisors, whose sum is σ = 606264774. Its totient is φ = 606264772.

The previous prime is 606264739. The next prime is 606264859. The reversal of 606264773 is 377462606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 545783044 + 60481729 = 23362^2 + 7777^2 .

It is a cyclic number.

It is not a de Polignac number, because 606264773 - 2¹⁴ = 606248389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606264773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606264473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303132386 + 303132387.

It is an arithmetic number, because the mean of its divisors is an integer number (303132387).

Almost surely, 2^606264773 is an apocalyptic number.

It is an amenable number.

606264773 is a deficient number, since it is larger than the sum of its proper divisors (1).

606264773 is an equidigital number, since it uses as much as digits as its factorization.

606264773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 606264773 is about 24622.4444968407. Note that the first 4 decimals coincide. The cubic root of 606264773 is about 846.3580152119.

The spelling of 606264773 in words is "six hundred six million, two hundred sixty-four thousand, seven hundred seventy-three".