2323663 has 8 divisors (see below), whose sum is σ = 2382800. Its totient is φ = 2265408.

The previous prime is 2323631. The next prime is 2323669. The reversal of 2323663 is 3663232.

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 2323663 - 2⁵ = 2323631 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 3 + 2²¹ + 3⁷ + 6 + 6⁶ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323669) 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, 10033 + ... + 10261.

It is an arithmetic number, because the mean of its divisors is an integer number (297850).

2^2323663 is an apocalyptic number.

2323663 is a deficient number, since it is larger than the sum of its proper divisors (59137).

2323663 is a wasteful number, since it uses less digits than its factorization.

2323663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441.

The product of its digits is 3888, while the sum is 25.

The square root of 2323663 is about 1524.3565855796. The cubic root of 2323663 is about 132.4517541211.

Adding to 2323663 its reverse (3663232), we get a palindrome (5986895).

The spelling of 2323663 in words is "two million, three hundred twenty-three thousand, six hundred sixty-three".