3068705 has 4 divisors (see below), whose sum is σ = 3682452. Its totient is φ = 2454960.

The previous prime is 3068699. The next prime is 3068711. The reversal of 3068705 is 5078603.

3068705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5078603 = 127 ⋅39989.

It is an interprime number because it is at equal distance from previous prime (3068699) and next prime (3068711).

It can be written as a sum of positive squares in 2 ways, for example, as 1018081 + 2050624 = 1009^2 + 1432^2 .

It is not a de Polignac number, because 3068705 - 2⁶ = 3068641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 306866 + ... + 306875.

It is an arithmetic number, because the mean of its divisors is an integer number (920613).

Almost surely, 2^3068705 is an apocalyptic number.

It is an amenable number.

3068705 is a deficient number, since it is larger than the sum of its proper divisors (613747).

3068705 is an equidigital number, since it uses as much as digits as its factorization.

3068705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613746.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 3068705 is about 1751.7719600450. The cubic root of 3068705 is about 145.3176547676.

It can be divided in two parts, 3068 and 705, that added together give a palindrome (3773).

The spelling of 3068705 in words is "three million, sixty-eight thousand, seven hundred five".