606365863 has 2 divisors, whose sum is σ = 606365864. Its totient is φ = 606365862.

The previous prime is 606365827. The next prime is 606365887. The reversal of 606365863 is 368563606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 606365863 - 2²⁵ = 572811431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606368863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303182931 + 303182932.

It is an arithmetic number, because the mean of its divisors is an integer number (303182932).

Almost surely, 2^606365863 is an apocalyptic number.

606365863 is a deficient number, since it is larger than the sum of its proper divisors (1).

606365863 is an equidigital number, since it uses as much as digits as its factorization.

606365863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 606365863 is about 24624.4972131412. The cubic root of 606365863 is about 846.4050538330.

The spelling of 606365863 in words is "six hundred six million, three hundred sixty-five thousand, eight hundred sixty-three".