23748343 has 2 divisors, whose sum is σ = 23748344. Its totient is φ = 23748342.

The previous prime is 23748331. The next prime is 23748359. The reversal of 23748343 is 34384732.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23748343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23748299 and 23748308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23748323) 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, 11874171 + 11874172.

It is an arithmetic number, because the mean of its divisors is an integer number (11874172).

Almost surely, 2^23748343 is an apocalyptic number.

23748343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23748343 is an equidigital number, since it uses as much as digits as its factorization.

23748343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

The square root of 23748343 is about 4873.2271648262. The cubic root of 23748343 is about 287.4381689339.

The spelling of 23748343 in words is "twenty-three million, seven hundred forty-eight thousand, three hundred forty-three".