3052705 has 4 divisors (see below), whose sum is σ = 3663252. Its totient is φ = 2442160.

The previous prime is 3052691. The next prime is 3052717. The reversal of 3052705 is 5072503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5072503 = 67 ⋅75709.

It can be written as a sum of positive squares in 2 ways, for example, as 1697809 + 1354896 = 1303^2 + 1164^2 .

It is not a de Polignac number, because 3052705 - 2⁹ = 3052193 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is a Duffinian 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, 305266 + ... + 305275.

It is an arithmetic number, because the mean of its divisors is an integer number (915813).

Almost surely, 2^3052705 is an apocalyptic number.

It is an amenable number.

3052705 is a deficient number, since it is larger than the sum of its proper divisors (610547).

3052705 is an equidigital number, since it uses as much as digits as its factorization.

3052705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610546.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 3052705 is about 1747.1991872709. The cubic root of 3052705 is about 145.0646560643.

The spelling of 3052705 in words is "three million, fifty-two thousand, seven hundred five".