23623227 has 6 divisors (see below), whose sum is σ = 34122452. Its totient is φ = 15748812.

The previous prime is 23623219. The next prime is 23623241. The reversal of 23623227 is 72232632.

It is not a de Polignac number, because 23623227 - 2³ = 23623219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23623227.

It is not an unprimeable number, because it can be changed into a prime (23623247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1312393 + ... + 1312410.

Almost surely, 2^23623227 is an apocalyptic number.

23623227 is a deficient number, since it is larger than the sum of its proper divisors (10499225).

23623227 is a wasteful number, since it uses less digits than its factorization.

23623227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624809 (or 2624806 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 23623227 is about 4860.3731338242. The cubic root of 23623227 is about 286.9324991898.

Adding to 23623227 its reverse (72232632), we get a palindrome (95855859).

The spelling of 23623227 in words is "twenty-three million, six hundred twenty-three thousand, two hundred twenty-seven".