9925243 has 2 divisors, whose sum is σ = 9925244. Its totient is φ = 9925242.

The previous prime is 9925219. The next prime is 9925261. The reversal of 9925243 is 3425299.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9925243 - 2¹³ = 9917051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9925199 and 9925208.

It is not a weakly prime, because it can be changed into another prime (9925283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4962621 + 4962622.

It is an arithmetic number, because the mean of its divisors is an integer number (4962622).

Almost surely, 2^9925243 is an apocalyptic number.

9925243 is a deficient number, since it is larger than the sum of its proper divisors (1).

9925243 is an equidigital number, since it uses as much as digits as its factorization.

9925243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 9925243 is about 3150.4353667390. The cubic root of 9925243 is about 214.9052620284.

The spelling of 9925243 in words is "nine million, nine hundred twenty-five thousand, two hundred forty-three".