23794013 has 2 divisors, whose sum is σ = 23794014. Its totient is φ = 23794012.

The previous prime is 23794009. The next prime is 23794027. The reversal of 23794013 is 31049732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16297369 + 7496644 = 4037^2 + 2738^2 .

It is a cyclic number.

It is not a de Polignac number, because 23794013 - 2² = 23794009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23794913) 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, 11897006 + 11897007.

It is an arithmetic number, because the mean of its divisors is an integer number (11897007).

Almost surely, 2^23794013 is an apocalyptic number.

It is an amenable number.

23794013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23794013 is an equidigital number, since it uses as much as digits as its factorization.

23794013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 23794013 is about 4877.9107207902. The cubic root of 23794013 is about 287.6223066258.

The spelling of 23794013 in words is "twenty-three million, seven hundred ninety-four thousand, thirteen".