23068161 has 12 divisors (see below), whose sum is σ = 33396480. Its totient is φ = 15343800.

The previous prime is 23068151. The next prime is 23068169. The reversal of 23068161 is 16186032.

It is not a de Polignac number, because 23068161 - 2¹³ = 23059969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23068169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1636 + ... + 6986.

It is an arithmetic number, because the mean of its divisors is an integer number (2783040).

Almost surely, 2^23068161 is an apocalyptic number.

It is an amenable number.

23068161 is a deficient number, since it is larger than the sum of its proper divisors (10328319).

23068161 is a wasteful number, since it uses less digits than its factorization.

23068161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836 (or 5833 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 23068161 is about 4802.9325416874. The cubic root of 23068161 is about 284.6673496490.

The spelling of 23068161 in words is "twenty-three million, sixty-eight thousand, one hundred sixty-one".