9825253 has 2 divisors, whose sum is σ = 9825254. Its totient is φ = 9825252.

The previous prime is 9825251. The next prime is 9825311. The reversal of 9825253 is 3525289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9443329 + 381924 = 3073^2 + 618^2 .

It is a cyclic number.

It is not a de Polignac number, because 9825253 - 2¹ = 9825251 is a prime.

Together with 9825251, it forms a pair of twin primes.

9825253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9825251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4912626 + 4912627.

It is an arithmetic number, because the mean of its divisors is an integer number (4912627).

Almost surely, 2^9825253 is an apocalyptic number.

It is an amenable number.

9825253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9825253 is an equidigital number, since it uses as much as digits as its factorization.

9825253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 9825253 is about 3134.5259609708. The cubic root of 9825253 is about 214.1811506570.

The spelling of 9825253 in words is "nine million, eight hundred twenty-five thousand, two hundred fifty-three".