2296663 has 4 divisors (see below), whose sum is σ = 2417560. Its totient is φ = 2175768.

The previous prime is 2296661. The next prime is 2296687. The reversal of 2296663 is 3666922.

2296663 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 2296663 - 2¹ = 2296661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296661) 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 3 ways as a sum of consecutive naturals, for example, 60420 + ... + 60457.

It is an arithmetic number, because the mean of its divisors is an integer number (604390).

2^2296663 is an apocalyptic number.

2296663 is a deficient number, since it is larger than the sum of its proper divisors (120897).

2296663 is a wasteful number, since it uses less digits than its factorization.

2296663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120896.

The product of its digits is 23328, while the sum is 34.

The square root of 2296663 is about 1515.4745131476. The cubic root of 2296663 is about 131.9367427239.

The spelling of 2296663 in words is "two million, two hundred ninety-six thousand, six hundred sixty-three".