241002313 has 2 divisors, whose sum is σ = 241002314. Its totient is φ = 241002312.

The previous prime is 241002287. The next prime is 241002341. The reversal of 241002313 is 313200142.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239228089 + 1774224 = 15467^2 + 1332^2 .

It is a cyclic number.

It is not a de Polignac number, because 241002313 - 2⁹ = 241001801 is a prime.

It is a super-2 number, since 2×241002313² = 116164229742699938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241002343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120501156 + 120501157.

It is an arithmetic number, because the mean of its divisors is an integer number (120501157).

Almost surely, 2^241002313 is an apocalyptic number.

It is an amenable number.

241002313 is a deficient number, since it is larger than the sum of its proper divisors (1).

241002313 is an equidigital number, since it uses as much as digits as its factorization.

241002313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 241002313 is about 15524.2491927951. The cubic root of 241002313 is about 622.3104161848.

Adding to 241002313 its reverse (313200142), we get a palindrome (554202455).

The spelling of 241002313 in words is "two hundred forty-one million, two thousand, three hundred thirteen".