252334253 has 2 divisors, whose sum is σ = 252334254. Its totient is φ = 252334252.

The previous prime is 252334207. The next prime is 252334273. The reversal of 252334253 is 352433252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163277284 + 89056969 = 12778^2 + 9437^2 .

It is a cyclic number.

It is not a de Polignac number, because 252334253 - 2¹² = 252330157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252334273) 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, 126167126 + 126167127.

It is an arithmetic number, because the mean of its divisors is an integer number (126167127).

Almost surely, 2^252334253 is an apocalyptic number.

It is an amenable number.

252334253 is a deficient number, since it is larger than the sum of its proper divisors (1).

252334253 is an equidigital number, since it uses as much as digits as its factorization.

252334253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 29.

The square root of 252334253 is about 15885.0323575371. The cubic root of 252334253 is about 631.9151038625.

The spelling of 252334253 in words is "two hundred fifty-two million, three hundred thirty-four thousand, two hundred fifty-three".