24245423 has 2 divisors, whose sum is σ = 24245424. Its totient is φ = 24245422.

The previous prime is 24245413. The next prime is 24245447. The reversal of 24245423 is 32454242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24245423 - 2⁴ = 24245407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24245392 and 24245401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24245413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12122711 + 12122712.

It is an arithmetic number, because the mean of its divisors is an integer number (12122712).

Almost surely, 2^24245423 is an apocalyptic number.

24245423 is a deficient number, since it is larger than the sum of its proper divisors (1).

24245423 is an equidigital number, since it uses as much as digits as its factorization.

24245423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 26.

The square root of 24245423 is about 4923.9641550279. The cubic root of 24245423 is about 289.4298070988.

Adding to 24245423 its reverse (32454242), we get a palindrome (56699665).

The spelling of 24245423 in words is "twenty-four million, two hundred forty-five thousand, four hundred twenty-three".