8253284573 has 2 divisors, whose sum is σ = 8253284574. Its totient is φ = 8253284572.

The previous prime is 8253284539. The next prime is 8253284579. The reversal of 8253284573 is 3754823528.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5543249209 + 2710035364 = 74453^2 + 52058^2 .

It is a cyclic number.

It is not a de Polignac number, because 8253284573 - 2⁸ = 8253284317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8253284579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4126642286 + 4126642287.

It is an arithmetic number, because the mean of its divisors is an integer number (4126642287).

Almost surely, 2^8253284573 is an apocalyptic number.

It is an amenable number.

8253284573 is a deficient number, since it is larger than the sum of its proper divisors (1).

8253284573 is an equidigital number, since it uses as much as digits as its factorization.

8253284573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 47.

The square root of 8253284573 is about 90847.5898029221. The cubic root of 8253284573 is about 2020.8881312543. Note that the first 3 decimals are identical.

The spelling of 8253284573 in words is "eight billion, two hundred fifty-three million, two hundred eighty-four thousand, five hundred seventy-three".