606384253 has 2 divisors, whose sum is σ = 606384254. Its totient is φ = 606384252.

The previous prime is 606384239. The next prime is 606384263. The reversal of 606384253 is 352483606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328261924 + 278122329 = 18118^2 + 16677^2 .

It is a cyclic number.

It is not a de Polignac number, because 606384253 - 2¹³ = 606376061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606384263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303192126 + 303192127.

It is an arithmetic number, because the mean of its divisors is an integer number (303192127).

Almost surely, 2^606384253 is an apocalyptic number.

It is an amenable number.

606384253 is a deficient number, since it is larger than the sum of its proper divisors (1).

606384253 is an equidigital number, since it uses as much as digits as its factorization.

606384253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 606384253 is about 24624.8706189495. The cubic root of 606384253 is about 846.4136104007.

The spelling of 606384253 in words is "six hundred six million, three hundred eighty-four thousand, two hundred fifty-three".