6710703409 has 2 divisors, whose sum is σ = 6710703410. Its totient is φ = 6710703408.

The previous prime is 6710703401. The next prime is 6710703421. The reversal of 6710703409 is 9043070176.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6628402225 + 82301184 = 81415^2 + 9072^2 .

It is a cyclic number.

It is not a de Polignac number, because 6710703409 - 2³ = 6710703401 is a prime.

It is not a weakly prime, because it can be changed into another prime (6710703401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3355351704 + 3355351705.

It is an arithmetic number, because the mean of its divisors is an integer number (3355351705).

Almost surely, 2^6710703409 is an apocalyptic number.

It is an amenable number.

6710703409 is a deficient number, since it is larger than the sum of its proper divisors (1).

6710703409 is an equidigital number, since it uses as much as digits as its factorization.

6710703409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 6710703409 is about 81918.8831039584. The cubic root of 6710703409 is about 1886.2069827641.

The spelling of 6710703409 in words is "six billion, seven hundred ten million, seven hundred three thousand, four hundred nine".