82828253 has 2 divisors, whose sum is σ = 82828254. Its totient is φ = 82828252.

The previous prime is 82828231. The next prime is 82828289. The reversal of 82828253 is 35282828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54493924 + 28334329 = 7382^2 + 5323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82828253 is a prime.

It is a super-3 number, since 3×82828253³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82828223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41414126 + 41414127.

It is an arithmetic number, because the mean of its divisors is an integer number (41414127).

Almost surely, 2^82828253 is an apocalyptic number.

It is an amenable number.

82828253 is a deficient number, since it is larger than the sum of its proper divisors (1).

82828253 is an equidigital number, since it uses as much as digits as its factorization.

82828253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 38.

The square root of 82828253 is about 9101.0028568285. The cubic root of 82828253 is about 435.9059868700.

It can be divided in two parts, 8282825 and 3, that added together give a palindrome (8282828).

The spelling of 82828253 in words is "eighty-two million, eight hundred twenty-eight thousand, two hundred fifty-three".