23068291 has 2 divisors, whose sum is σ = 23068292. Its totient is φ = 23068290.

The previous prime is 23068289. The next prime is 23068307. The reversal of 23068291 is 19286032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23068291 - 2¹ = 23068289 is a prime.

Together with 23068289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23068231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11534145 + 11534146.

It is an arithmetic number, because the mean of its divisors is an integer number (11534146).

Almost surely, 2^23068291 is an apocalyptic number.

23068291 is a deficient number, since it is larger than the sum of its proper divisors (1).

23068291 is an equidigital number, since it uses as much as digits as its factorization.

23068291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 23068291 is about 4802.9460750668. The cubic root of 23068291 is about 284.6678843930.

The spelling of 23068291 in words is "twenty-three million, sixty-eight thousand, two hundred ninety-one".