613424317 has 8 divisors (see below), whose sum is σ = 669981312. Its totient is φ = 556999200.

The previous prime is 613424297. The next prime is 613424321. The reversal of 613424317 is 713424316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 613424317 - 2¹⁵ = 613391549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613424017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23109 + ... + 41962.

It is an arithmetic number, because the mean of its divisors is an integer number (83747664).

Almost surely, 2^613424317 is an apocalyptic number.

It is an amenable number.

613424317 is a deficient number, since it is larger than the sum of its proper divisors (56556995).

613424317 is a wasteful number, since it uses less digits than its factorization.

613424317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65939.

The product of its digits is 12096, while the sum is 31.

The square root of 613424317 is about 24767.4043250398. The cubic root of 613424317 is about 849.6766091583.

Subtracting 613424317 from its reverse (713424316), we obtain a palindrome (99999999).

The spelling of 613424317 in words is "six hundred thirteen million, four hundred twenty-four thousand, three hundred seventeen".