3563995 has 8 divisors (see below), whose sum is σ = 4304016. Its totient is φ = 2833056.

The previous prime is 3563993. The next prime is 3564017. The reversal of 3563995 is 5993653.

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 3563995 - 2¹ = 3563993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3563993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (538002).

Almost surely, 2^3563995 is an apocalyptic number.

3563995 is a deficient number, since it is larger than the sum of its proper divisors (740021).

3563995 is a wasteful number, since it uses less digits than its factorization.

3563995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541.

The product of its digits is 109350, while the sum is 40.

The square root of 3563995 is about 1887.8546024522. The cubic root of 3563995 is about 152.7492296582.

The spelling of 3563995 in words is "three million, five hundred sixty-three thousand, nine hundred ninety-five".