2095603 has 4 divisors (see below), whose sum is σ = 2099088. Its totient is φ = 2092120.

The previous prime is 2095601. The next prime is 2095609. The reversal of 2095603 is 3065902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2095603 - 2¹ = 2095601 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2095601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583 + ... + 2128.

It is an arithmetic number, because the mean of its divisors is an integer number (524772).

2^2095603 is an apocalyptic number.

2095603 is a deficient number, since it is larger than the sum of its proper divisors (3485).

2095603 is an equidigital number, since it uses as much as digits as its factorization.

2095603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2095603 is about 1447.6197705199. The cubic root of 2095603 is about 127.9684777521.

Subtracting 2095603 from its reverse (3065902), we obtain a cube (970299 = 99³).

The spelling of 2095603 in words is "two million, ninety-five thousand, six hundred three".