23716223 has 8 divisors (see below), whose sum is σ = 24487200. Its totient is φ = 22952160.

The previous prime is 23716219. The next prime is 23716261. The reversal of 23716223 is 32261732.

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 23716223 - 2² = 23716219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23716192 and 23716201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23716213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5753 + ... + 8973.

It is an arithmetic number, because the mean of its divisors is an integer number (3060900).

Almost surely, 2^23716223 is an apocalyptic number.

23716223 is a deficient number, since it is larger than the sum of its proper divisors (770977).

23716223 is a wasteful number, since it uses less digits than its factorization.

23716223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457.

The product of its digits is 3024, while the sum is 26.

The square root of 23716223 is about 4869.9304923171. The cubic root of 23716223 is about 287.3085222818.

Adding to 23716223 its reverse (32261732), we get a palindrome (55977955).

The spelling of 23716223 in words is "twenty-three million, seven hundred sixteen thousand, two hundred twenty-three".