9655253 has 2 divisors, whose sum is σ = 9655254. Its totient is φ = 9655252.

The previous prime is 9655237. The next prime is 9655267. The reversal of 9655253 is 3525569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8868484 + 786769 = 2978^2 + 887^2 .

It is a cyclic number.

It is not a de Polignac number, because 9655253 - 2⁴ = 9655237 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9655223) 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, 4827626 + 4827627.

It is an arithmetic number, because the mean of its divisors is an integer number (4827627).

Almost surely, 2^9655253 is an apocalyptic number.

It is an amenable number.

9655253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9655253 is an equidigital number, since it uses as much as digits as its factorization.

9655253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 35.

The square root of 9655253 is about 3107.2902986364. The cubic root of 9655253 is about 212.9386776383.

The spelling of 9655253 in words is "nine million, six hundred fifty-five thousand, two hundred fifty-three".