3025302305 has 4 divisors (see below), whose sum is σ = 3630362772. Its totient is φ = 2420241840.

The previous prime is 3025302257. The next prime is 3025302317. The reversal of 3025302305 is 5032035203.

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 1623848209 + 1401454096 = 40297^2 + 37436^2 .

It is not a de Polignac number, because 3025302305 - 2¹⁶ = 3025236769 is a prime.

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, 302530226 + ... + 302530235.

It is an arithmetic number, because the mean of its divisors is an integer number (907590693).

Almost surely, 2^3025302305 is an apocalyptic number.

It is an amenable number.

3025302305 is a deficient number, since it is larger than the sum of its proper divisors (605060467).

3025302305 is an equidigital number, since it uses as much as digits as its factorization.

3025302305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605060466.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 3025302305 is about 55002.7481586148. The cubic root of 3025302305 is about 1446.2929173581.

Adding to 3025302305 its reverse (5032035203), we get a palindrome (8057337508).

The spelling of 3025302305 in words is "three billion, twenty-five million, three hundred two thousand, three hundred five".