24225973 has 4 divisors (see below), whose sum is σ = 25007488. Its totient is φ = 23444460.

The previous prime is 24225959. The next prime is 24225997. The reversal of 24225973 is 37952242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24225973 - 2⁵ = 24225941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24225913) 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 in 3 ways as a sum of consecutive naturals, for example, 390711 + ... + 390772.

It is an arithmetic number, because the mean of its divisors is an integer number (6251872).

Almost surely, 2^24225973 is an apocalyptic number.

It is an amenable number.

24225973 is a deficient number, since it is larger than the sum of its proper divisors (781515).

24225973 is an equidigital number, since it uses as much as digits as its factorization.

24225973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781514.

The product of its digits is 30240, while the sum is 34.

The square root of 24225973 is about 4921.9887240830. The cubic root of 24225973 is about 289.3523915835.

The spelling of 24225973 in words is "twenty-four million, two hundred twenty-five thousand, nine hundred seventy-three".