23788223 has 2 divisors, whose sum is σ = 23788224. Its totient is φ = 23788222.

The previous prime is 23788217. The next prime is 23788229. The reversal of 23788223 is 32288732.

It is a balanced prime because it is at equal distance from previous prime (23788217) and next prime (23788229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23788223 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23788229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11894111 + 11894112.

It is an arithmetic number, because the mean of its divisors is an integer number (11894112).

Almost surely, 2^23788223 is an apocalyptic number.

23788223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23788223 is an equidigital number, since it uses as much as digits as its factorization.

23788223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 23788223 is about 4877.3171928838. The cubic root of 23788223 is about 287.5989748707.

It can be divided in two parts, 2378 and 8223, that added together give a palindrome (10601).

The spelling of 23788223 in words is "twenty-three million, seven hundred eighty-eight thousand, two hundred twenty-three".