607716677 has 2 divisors, whose sum is σ = 607716678. Its totient is φ = 607716676.

The previous prime is 607716673. The next prime is 607716727. The reversal of 607716677 is 776617706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444745921 + 162970756 = 21089^2 + 12766^2 .

It is a cyclic number.

It is not a de Polignac number, because 607716677 - 2² = 607716673 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607716673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303858338 + 303858339.

It is an arithmetic number, because the mean of its divisors is an integer number (303858339).

Almost surely, 2^607716677 is an apocalyptic number.

It is an amenable number.

607716677 is a deficient number, since it is larger than the sum of its proper divisors (1).

607716677 is an equidigital number, since it uses as much as digits as its factorization.

607716677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518616, while the sum is 47.

The square root of 607716677 is about 24651.9102099614. The cubic root of 607716677 is about 847.0331058086.

The spelling of 607716677 in words is "six hundred seven million, seven hundred sixteen thousand, six hundred seventy-seven".