241253 has 2 divisors, whose sum is σ = 241254. Its totient is φ = 241252.

The previous prime is 241249. The next prime is 241259. The reversal of 241253 is 352142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228484 + 12769 = 478^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 241253 - 2² = 241249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120626 + 120627.

It is an arithmetic number, because the mean of its divisors is an integer number (120627).

2²⁴¹²⁵³ is an apocalyptic number.

It is an amenable number.

241253 is a deficient number, since it is larger than the sum of its proper divisors (1).

241253 is an equidigital number, since it uses as much as digits as its factorization.

241253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 17.

The square root of 241253 is about 491.1751215198. The cubic root of 241253 is about 62.2526114075.

Adding to 241253 its reverse (352142), we get a palindrome (593395).

Subtracting 241253 from its reverse (352142), we obtain a square (110889 = 333²).

It can be divided in two parts, 241 and 253, that added together give a palindrome (494).

The spelling of 241253 in words is "two hundred forty-one thousand, two hundred fifty-three".