605675503 has 2 divisors, whose sum is σ = 605675504. Its totient is φ = 605675502.

The previous prime is 605675471. The next prime is 605675513. The reversal of 605675503 is 305576506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605675503 - 2⁵ = 605675471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605675513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302837751 + 302837752.

It is an arithmetic number, because the mean of its divisors is an integer number (302837752).

Almost surely, 2^605675503 is an apocalyptic number.

605675503 is a deficient number, since it is larger than the sum of its proper divisors (1).

605675503 is an equidigital number, since it uses as much as digits as its factorization.

605675503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 605675503 is about 24610.4754728551. The cubic root of 605675503 is about 846.0837153342.

The spelling of 605675503 in words is "six hundred five million, six hundred seventy-five thousand, five hundred three".