23533127 has 2 divisors, whose sum is σ = 23533128. Its totient is φ = 23533126.

The previous prime is 23533121. The next prime is 23533171. The reversal of 23533127 is 72133532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23533127 - 2⁶ = 23533063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23533096 and 23533105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23533121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11766563 + 11766564.

It is an arithmetic number, because the mean of its divisors is an integer number (11766564).

Almost surely, 2^23533127 is an apocalyptic number.

23533127 is a deficient number, since it is larger than the sum of its proper divisors (1).

23533127 is an equidigital number, since it uses as much as digits as its factorization.

23533127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 26.

The square root of 23533127 is about 4851.0954432994. The cubic root of 23533127 is about 286.5672434796.

Adding to 23533127 its reverse (72133532), we get a palindrome (95666659).

The spelling of 23533127 in words is "twenty-three million, five hundred thirty-three thousand, one hundred twenty-seven".