23232743 has 2 divisors, whose sum is σ = 23232744. Its totient is φ = 23232742.

The previous prime is 23232721. The next prime is 23232757. The reversal of 23232743 is 34723232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23232743 - 2⁶ = 23232679 is a 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 (23232793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616371 + 11616372.

It is an arithmetic number, because the mean of its divisors is an integer number (11616372).

Almost surely, 2^23232743 is an apocalyptic number.

23232743 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232743 is an equidigital number, since it uses as much as digits as its factorization.

23232743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 26.

The square root of 23232743 is about 4820.0355807815. The cubic root of 23232743 is about 285.3427414443.

Adding to 23232743 its reverse (34723232), we get a palindrome (57955975).

The spelling of 23232743 in words is "twenty-three million, two hundred thirty-two thousand, seven hundred forty-three".