3085597 has 4 divisors (see below), whose sum is σ = 3151296. Its totient is φ = 3019900.

The previous prime is 3085591. The next prime is 3085601. The reversal of 3085597 is 7955803.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7955803 = 61 ⋅130423.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3085597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32779 + ... + 32872.

It is an arithmetic number, because the mean of its divisors is an integer number (787824).

Almost surely, 2^3085597 is an apocalyptic number.

It is an amenable number.

3085597 is a deficient number, since it is larger than the sum of its proper divisors (65699).

3085597 is an equidigital number, since it uses as much as digits as its factorization.

3085597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65698.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 3085597 is about 1756.5867470751. The cubic root of 3085597 is about 145.5838056345.

The spelling of 3085597 in words is "three million, eighty-five thousand, five hundred ninety-seven".