241294253 has 2 divisors, whose sum is σ = 241294254. Its totient is φ = 241294252.

The previous prime is 241294237. The next prime is 241294259. The reversal of 241294253 is 352492142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241274089 + 20164 = 15533^2 + 142^2 .

It is a cyclic number.

It is not a de Polignac number, because 241294253 - 2⁴ = 241294237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241294259) 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, 120647126 + 120647127.

It is an arithmetic number, because the mean of its divisors is an integer number (120647127).

Almost surely, 2^241294253 is an apocalyptic number.

It is an amenable number.

241294253 is a deficient number, since it is larger than the sum of its proper divisors (1).

241294253 is an equidigital number, since it uses as much as digits as its factorization.

241294253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 241294253 is about 15533.6490561619. The cubic root of 241294253 is about 622.5615949546.

It can be divided in two parts, 24129 and 4253, that added together give a palindrome (28382).

The spelling of 241294253 in words is "two hundred forty-one million, two hundred ninety-four thousand, two hundred fifty-three".