23541223 has 2 divisors, whose sum is σ = 23541224. Its totient is φ = 23541222.

The previous prime is 23541211. The next prime is 23541227. The reversal of 23541223 is 32214532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23541223 - 2⁵ = 23541191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23541194 and 23541203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23541227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11770611 + 11770612.

It is an arithmetic number, because the mean of its divisors is an integer number (11770612).

Almost surely, 2^23541223 is an apocalyptic number.

23541223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23541223 is an equidigital number, since it uses as much as digits as its factorization.

23541223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 22.

The square root of 23541223 is about 4851.9298222460. The cubic root of 23541223 is about 286.6001018754.

Adding to 23541223 its reverse (32214532), we get a palindrome (55755755).

The spelling of 23541223 in words is "twenty-three million, five hundred forty-one thousand, two hundred twenty-three".