241317481 has 2 divisors, whose sum is σ = 241317482. Its totient is φ = 241317480.

The previous prime is 241317383. The next prime is 241317511. The reversal of 241317481 is 184713142.

241317481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195552256 + 45765225 = 13984^2 + 6765^2 .

It is a cyclic number.

It is not a de Polignac number, because 241317481 - 2¹⁹ = 240793193 is a prime.

It is a super-2 number, since 2×241317481² = 116468253272370722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241317581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120658740 + 120658741.

It is an arithmetic number, because the mean of its divisors is an integer number (120658741).

Almost surely, 2^241317481 is an apocalyptic number.

It is an amenable number.

241317481 is a deficient number, since it is larger than the sum of its proper divisors (1).

241317481 is an equidigital number, since it uses as much as digits as its factorization.

241317481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 31.

The square root of 241317481 is about 15534.3967053761. The cubic root of 241317481 is about 622.5815711131.

The spelling of 241317481 in words is "two hundred forty-one million, three hundred seventeen thousand, four hundred eighty-one".