23794943 has 2 divisors, whose sum is σ = 23794944. Its totient is φ = 23794942.

The previous prime is 23794919. The next prime is 23794963. The reversal of 23794943 is 34949732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23794943 - 2¹² = 23790847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23794943.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 11897471 + 11897472.

It is an arithmetic number, because the mean of its divisors is an integer number (11897472).

Almost surely, 2^23794943 is an apocalyptic number.

23794943 is a deficient number, since it is larger than the sum of its proper divisors (1).

23794943 is an equidigital number, since it uses as much as digits as its factorization.

23794943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 41.

The square root of 23794943 is about 4878.0060475567. The cubic root of 23794943 is about 287.6260538606.

The spelling of 23794943 in words is "twenty-three million, seven hundred ninety-four thousand, nine hundred forty-three".