23424673 has 2 divisors, whose sum is σ = 23424674. Its totient is φ = 23424672.

The previous prime is 23424631. The next prime is 23424683. The reversal of 23424673 is 37642432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20493729 + 2930944 = 4527^2 + 1712^2 .

It is a cyclic number.

It is not a de Polignac number, because 23424673 - 2²¹ = 21327521 is a prime.

It is not a weakly prime, because it can be changed into another prime (23424683) 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, 11712336 + 11712337.

It is an arithmetic number, because the mean of its divisors is an integer number (11712337).

Almost surely, 2^23424673 is an apocalyptic number.

It is an amenable number.

23424673 is a deficient number, since it is larger than the sum of its proper divisors (1).

23424673 is an equidigital number, since it uses as much as digits as its factorization.

23424673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 31.

The square root of 23424673 is about 4839.9042345898. The cubic root of 23424673 is about 286.1263440017.

The spelling of 23424673 in words is "twenty-three million, four hundred twenty-four thousand, six hundred seventy-three".