2295563 has 4 divisors (see below), whose sum is σ = 2299608. Its totient is φ = 2291520.

The previous prime is 2295551. The next prime is 2295569. The reversal of 2295563 is 3655922.

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 2295563 - 2⁴ = 2295547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2295569) 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, 998 + ... + 2363.

It is an arithmetic number, because the mean of its divisors is an integer number (574902).

2^2295563 is an apocalyptic number.

2295563 is a deficient number, since it is larger than the sum of its proper divisors (4045).

2295563 is an equidigital number, since it uses as much as digits as its factorization.

2295563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044.

The product of its digits is 16200, while the sum is 32.

The square root of 2295563 is about 1515.1115470486. Note that the first 3 decimals coincide. The cubic root of 2295563 is about 131.9156754053.

The spelling of 2295563 in words is "two million, two hundred ninety-five thousand, five hundred sixty-three".