6710345 has 4 divisors (see below), whose sum is σ = 8052420. Its totient is φ = 5368272.

The previous prime is 6710329. The next prime is 6710369. The reversal of 6710345 is 5430176.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1530169 + 5180176 = 1237^2 + 2276^2 .

It is a cyclic number.

It is not a de Polignac number, because 6710345 - 2⁴ = 6710329 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671030 + ... + 671039.

It is an arithmetic number, because the mean of its divisors is an integer number (2013105).

Almost surely, 2^6710345 is an apocalyptic number.

It is an amenable number.

6710345 is a deficient number, since it is larger than the sum of its proper divisors (1342075).

6710345 is a wasteful number, since it uses less digits than its factorization.

6710345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342074.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 6710345 is about 2590.4333614282. The cubic root of 6710345 is about 188.6173402301.

The spelling of 6710345 in words is "six million, seven hundred ten thousand, three hundred forty-five".