241333613 has 4 divisors (see below), whose sum is σ = 241607808. Its totient is φ = 241059420.

The previous prime is 241333601. The next prime is 241333633. The reversal of 241333613 is 316333142.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241333613 - 2⁴ = 241333597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241333633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135773 + ... + 137538.

It is an arithmetic number, because the mean of its divisors is an integer number (60401952).

Almost surely, 2^241333613 is an apocalyptic number.

It is an amenable number.

241333613 is a deficient number, since it is larger than the sum of its proper divisors (274195).

241333613 is an equidigital number, since it uses as much as digits as its factorization.

241333613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274194.

The product of its digits is 3888, while the sum is 26.

The square root of 241333613 is about 15534.9159315395. The cubic root of 241333613 is about 622.5954439333.

Adding to 241333613 its reverse (316333142), we get a palindrome (557666755).

The spelling of 241333613 in words is "two hundred forty-one million, three hundred thirty-three thousand, six hundred thirteen".