23135627 has 2 divisors, whose sum is σ = 23135628. Its totient is φ = 23135626.

The previous prime is 23135617. The next prime is 23135633. The reversal of 23135627 is 72653132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23135627 - 2²² = 18941323 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23135627.

It is not a weakly prime, because it can be changed into another prime (23135617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567813 + 11567814.

It is an arithmetic number, because the mean of its divisors is an integer number (11567814).

Almost surely, 2^23135627 is an apocalyptic number.

23135627 is a deficient number, since it is larger than the sum of its proper divisors (1).

23135627 is an equidigital number, since it uses as much as digits as its factorization.

23135627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 23135627 is about 4809.9508313495. The cubic root of 23135627 is about 284.9445957757.

Adding to 23135627 its reverse (72653132), we get a palindrome (95788759).

The spelling of 23135627 in words is "twenty-three million, one hundred thirty-five thousand, six hundred twenty-seven".