6705970 has 8 divisors (see below), whose sum is σ = 12070764. Its totient is φ = 2682384.

The previous prime is 6705911. The next prime is 6705977. The reversal of 6705970 is 795076.

It can be written as a sum of positive squares in 2 ways, for example, as 6466849 + 239121 = 2543^2 + 489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (6705977) 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 in 3 ways as a sum of consecutive naturals, for example, 335289 + ... + 335308.

Almost surely, 2^6705970 is an apocalyptic number.

6705970 is a deficient number, since it is larger than the sum of its proper divisors (5364794).

6705970 is a wasteful number, since it uses less digits than its factorization.

6705970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670604.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 6705970 is about 2589.5887704421. The cubic root of 6705970 is about 188.5763398410.

The spelling of 6705970 in words is "six million, seven hundred five thousand, nine hundred seventy".