3503085 has 16 divisors (see below), whose sum is σ = 5628480. Its totient is φ = 1860480.

The previous prime is 3503083. The next prime is 3503089. The reversal of 3503085 is 5803053.

It is not a de Polignac number, because 3503085 - 2¹ = 3503083 is a prime.

It is an Ulam number.

It is a Curzon number.

3503085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3503083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5850 + ... + 6420.

It is an arithmetic number, because the mean of its divisors is an integer number (351780).

Almost surely, 2^3503085 is an apocalyptic number.

It is an amenable number.

3503085 is a deficient number, since it is larger than the sum of its proper divisors (2125395).

3503085 is a wasteful number, since it uses less digits than its factorization.

3503085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3503085 is about 1871.6530127136. The cubic root of 3503085 is about 151.8740444317.

Subtracting 3503085 from its reverse (5803053), we obtain a cube (2299968 = 132³).

The spelling of 3503085 in words is "three million, five hundred three thousand, eighty-five".