3070705 has 16 divisors (see below), whose sum is σ = 4151808. Its totient is φ = 2160000.

The previous prime is 3070699. The next prime is 3070709. The reversal of 3070705 is 5070703.

It is not a de Polignac number, because 3070705 - 2¹⁷ = 2939633 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3070709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (259488).

Almost surely, 2^3070705 is an apocalyptic number.

It is an amenable number.

3070705 is a deficient number, since it is larger than the sum of its proper divisors (1081103).

3070705 is a wasteful number, since it uses less digits than its factorization.

3070705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848.

The product of its (nonzero) digits is 735, while the sum is 22.

The square root of 3070705 is about 1752.3427176212. The cubic root of 3070705 is about 145.3492177225.

The spelling of 3070705 in words is "three million, seventy thousand, seven hundred five".