8202253 has 2 divisors, whose sum is σ = 8202254. Its totient is φ = 8202252.

The previous prime is 8202221. The next prime is 8202263. The reversal of 8202253 is 3522028.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6568969 + 1633284 = 2563^2 + 1278^2 .

It is a cyclic number.

It is not a de Polignac number, because 8202253 - 2⁵ = 8202221 is a prime.

It is an Ulam number.

8202253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8202263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4101126 + 4101127.

It is an arithmetic number, because the mean of its divisors is an integer number (4101127).

Almost surely, 2^8202253 is an apocalyptic number.

It is an amenable number.

8202253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8202253 is an equidigital number, since it uses as much as digits as its factorization.

8202253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 8202253 is about 2863.9575765014. The cubic root of 8202253 is about 201.6714342914.

The spelling of 8202253 in words is "eight million, two hundred two thousand, two hundred fifty-three".