23085611 has 2 divisors, whose sum is σ = 23085612. Its totient is φ = 23085610.

The previous prime is 23085599. The next prime is 23085637. The reversal of 23085611 is 11658032.

It is an a-pointer prime, because the next prime (23085637) can be obtained adding 23085611 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23085611 - 2¹⁰ = 23084587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23085641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11542805 + 11542806.

It is an arithmetic number, because the mean of its divisors is an integer number (11542806).

Almost surely, 2^23085611 is an apocalyptic number.

23085611 is a deficient number, since it is larger than the sum of its proper divisors (1).

23085611 is an equidigital number, since it uses as much as digits as its factorization.

23085611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 23085611 is about 4804.7487967635. The cubic root of 23085611 is about 284.7391107982.

The spelling of 23085611 in words is "twenty-three million, eighty-five thousand, six hundred eleven".