3085265 has 4 divisors (see below), whose sum is σ = 3702324. Its totient is φ = 2468208.

The previous prime is 3085259. The next prime is 3085273. The reversal of 3085265 is 5625803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5625803 = 1861 ⋅3023.

It can be written as a sum of positive squares in 2 ways, for example, as 425104 + 2660161 = 652^2 + 1631^2 .

It is a cyclic number.

It is not a de Polignac number, because 3085265 - 2⁸ = 3085009 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, 308522 + ... + 308531.

It is an arithmetic number, because the mean of its divisors is an integer number (925581).

Almost surely, 2^3085265 is an apocalyptic number.

It is an amenable number.

3085265 is a deficient number, since it is larger than the sum of its proper divisors (617059).

3085265 is an equidigital number, since it uses as much as digits as its factorization.

3085265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617058.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 3085265 is about 1756.4922430799. The cubic root of 3085265 is about 145.5785840024.

The spelling of 3085265 in words is "three million, eighty-five thousand, two hundred sixty-five".