3585005 has 4 divisors (see below), whose sum is σ = 4302012. Its totient is φ = 2868000.

The previous prime is 3584983. The next prime is 3585013. The reversal of 3585005 is 5005853.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5005853 = 619 ⋅8087.

It can be written as a sum of positive squares in 2 ways, for example, as 2111209 + 1473796 = 1453^2 + 1214^2 .

It is not a de Polignac number, because 3585005 - 2¹² = 3580909 is a prime.

It is a Duffinian number.

It is a congruent 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, 358496 + ... + 358505.

It is an arithmetic number, because the mean of its divisors is an integer number (1075503).

Almost surely, 2^3585005 is an apocalyptic number.

It is an amenable number.

3585005 is a deficient number, since it is larger than the sum of its proper divisors (717007).

3585005 is an equidigital number, since it uses as much as digits as its factorization.

3585005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717006.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 3585005 is about 1893.4109432450. The cubic root of 3585005 is about 153.0487975695.

The spelling of 3585005 in words is "three million, five hundred eighty-five thousand, five".