23424101 has 2 divisors, whose sum is σ = 23424102. Its totient is φ = 23424100.

The previous prime is 23424077. The next prime is 23424103. The reversal of 23424101 is 10142432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21390625 + 2033476 = 4625^2 + 1426^2 .

It is a cyclic number.

It is not a de Polignac number, because 23424101 - 2¹⁰ = 23423077 is a prime.

Together with 23424103, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23424101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23424103) 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, 11712050 + 11712051.

It is an arithmetic number, because the mean of its divisors is an integer number (11712051).

Almost surely, 2^23424101 is an apocalyptic number.

It is an amenable number.

23424101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23424101 is an equidigital number, since it uses as much as digits as its factorization.

23424101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23424101 is about 4839.8451421507. The cubic root of 23424101 is about 286.1240150386.

Adding to 23424101 its reverse (10142432), we get a palindrome (33566533).

The spelling of 23424101 in words is "twenty-three million, four hundred twenty-four thousand, one hundred one".