23105627 has 2 divisors, whose sum is σ = 23105628. Its totient is φ = 23105626.

The previous prime is 23105609. The next prime is 23105629. The reversal of 23105627 is 72650132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23105627 - 2⁸ = 23105371 is a prime.

Together with 23105629, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23105596 and 23105605.

It is not a weakly prime, because it can be changed into another prime (23105629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11552813 + 11552814.

It is an arithmetic number, because the mean of its divisors is an integer number (11552814).

Almost surely, 2^23105627 is an apocalyptic number.

23105627 is a deficient number, since it is larger than the sum of its proper divisors (1).

23105627 is an equidigital number, since it uses as much as digits as its factorization.

23105627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 23105627 is about 4806.8312847447. The cubic root of 23105627 is about 284.8213798165.

Adding to 23105627 its reverse (72650132), we get a palindrome (95755759).

It can be divided in two parts, 23105 and 627, that added together give a palindrome (23732).

The spelling of 23105627 in words is "twenty-three million, one hundred five thousand, six hundred twenty-seven".