241243513 has 12 divisors (see below), whose sum is σ = 295401360. Its totient is φ = 195896232.

The previous prime is 241243501. The next prime is 241243523. The reversal of 241243513 is 315342142.

241243513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 241243513 - 2⁹ = 241243001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241243523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128631 + ... + 130492.

It is an arithmetic number, because the mean of its divisors is an integer number (24616780).

Almost surely, 2^241243513 is an apocalyptic number.

It is an amenable number.

241243513 is a deficient number, since it is larger than the sum of its proper divisors (54157847).

241243513 is a wasteful number, since it uses less digits than its factorization.

241243513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259156 (or 259149 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 241243513 is about 15532.0157416866. The cubic root of 241243513 is about 622.5179539238.

Adding to 241243513 its reverse (315342142), we get a palindrome (556585655).

The spelling of 241243513 in words is "two hundred forty-one million, two hundred forty-three thousand, five hundred thirteen".