3503685023 has 4 divisors (see below), whose sum is σ = 3709784160. Its totient is φ = 3297585888.

The previous prime is 3503685019. The next prime is 3503685037. The reversal of 3503685023 is 3205863053.

3503685023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3205863053 = 1301 ⋅2464153.

It is a cyclic number.

It is not a de Polignac number, because 3503685023 - 2² = 3503685019 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 (3503685043) 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, 103049543 + ... + 103049576.

It is an arithmetic number, because the mean of its divisors is an integer number (927446040).

Almost surely, 2^3503685023 is an apocalyptic number.

3503685023 is a deficient number, since it is larger than the sum of its proper divisors (206099137).

3503685023 is a wasteful number, since it uses less digits than its factorization.

3503685023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206099136.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3503685023 is about 59191.9337663503. The cubic root of 3503685023 is about 1518.8271514308.

The spelling of 3503685023 in words is "three billion, five hundred three million, six hundred eighty-five thousand, twenty-three".