255203341 has 2 divisors, whose sum is σ = 255203342. Its totient is φ = 255203340.

The previous prime is 255203339. The next prime is 255203353. The reversal of 255203341 is 143302552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206496900 + 48706441 = 14370^2 + 6979^2 .

It is a cyclic number.

It is not a de Polignac number, because 255203341 - 2¹ = 255203339 is a prime.

Together with 255203339, 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 (255203141) 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, 127601670 + 127601671.

It is an arithmetic number, because the mean of its divisors is an integer number (127601671).

Almost surely, 2^255203341 is an apocalyptic number.

It is an amenable number.

255203341 is a deficient number, since it is larger than the sum of its proper divisors (1).

255203341 is an equidigital number, since it uses as much as digits as its factorization.

255203341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 255203341 is about 15975.0850075986. The cubic root of 255203341 is about 634.3010815083.

Adding to 255203341 its reverse (143302552), we get a palindrome (398505893).

The spelling of 255203341 in words is "two hundred fifty-five million, two hundred three thousand, three hundred forty-one".