23830943 has 2 divisors, whose sum is σ = 23830944. Its totient is φ = 23830942.

The previous prime is 23830913. The next prime is 23830969. The reversal of 23830943 is 34903832.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23830943 - 2¹⁴ = 23814559 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23830913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11915471 + 11915472.

It is an arithmetic number, because the mean of its divisors is an integer number (11915472).

Almost surely, 2^23830943 is an apocalyptic number.

23830943 is a deficient number, since it is larger than the sum of its proper divisors (1).

23830943 is an equidigital number, since it uses as much as digits as its factorization.

23830943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 23830943 is about 4881.6946852502. The cubic root of 23830943 is about 287.7710331311.

The spelling of 23830943 in words is "twenty-three million, eight hundred thirty thousand, nine hundred forty-three".