252800269 has 2 divisors, whose sum is σ = 252800270. Its totient is φ = 252800268.

The previous prime is 252800267. The next prime is 252800293. The reversal of 252800269 is 962008252.

252800269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139122025 + 113678244 = 11795^2 + 10662^2 .

It is a cyclic number.

It is not a de Polignac number, because 252800269 - 2¹ = 252800267 is a prime.

It is a super-2 number, since 2×252800269² = 127815952012944722, which contains 22 as substring.

Together with 252800267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252800267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126400134 + 126400135.

It is an arithmetic number, because the mean of its divisors is an integer number (126400135).

Almost surely, 2^252800269 is an apocalyptic number.

It is an amenable number.

252800269 is a deficient number, since it is larger than the sum of its proper divisors (1).

252800269 is an equidigital number, since it uses as much as digits as its factorization.

252800269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 252800269 is about 15899.6939907660. The cubic root of 252800269 is about 632.3038758265.

The spelling of 252800269 in words is "two hundred fifty-two million, eight hundred thousand, two hundred sixty-nine".