3803563 has 8 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 3482496.

The previous prime is 3803561. The next prime is 3803581. The reversal of 3803563 is 3653083.

3803563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3803563 - 2¹ = 3803561 is a prime.

It is a Duffinian number.

3803563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3803561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2395 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (517104).

Almost surely, 2^3803563 is an apocalyptic number.

3803563 is a deficient number, since it is larger than the sum of its proper divisors (333269).

3803563 is a wasteful number, since it uses less digits than its factorization.

3803563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3803563 is about 1950.2725450562. The cubic root of 3803563 is about 156.0978320155.

The spelling of 3803563 in words is "three million, eight hundred three thousand, five hundred sixty-three".