508350253 has 2 divisors, whose sum is σ = 508350254. Its totient is φ = 508350252.

The previous prime is 508350233. The next prime is 508350287. The reversal of 508350253 is 352053805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354267684 + 154082569 = 18822^2 + 12413^2 .

It is a cyclic number.

It is not a de Polignac number, because 508350253 - 2⁵ = 508350221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (508350203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254175126 + 254175127.

It is an arithmetic number, because the mean of its divisors is an integer number (254175127).

Almost surely, 2^508350253 is an apocalyptic number.

It is an amenable number.

508350253 is a deficient number, since it is larger than the sum of its proper divisors (1).

508350253 is an equidigital number, since it uses as much as digits as its factorization.

508350253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 508350253 is about 22546.6239823172. The cubic root of 508350253 is about 798.0945553080.

The spelling of 508350253 in words is "five hundred eight million, three hundred fifty thousand, two hundred fifty-three".