613319413 has 8 divisors (see below), whose sum is σ = 701326080. Its totient is φ = 525410160.

The previous prime is 613319359. The next prime is 613319461. The reversal of 613319413 is 314913316.

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 613319413 - 2¹⁷ = 613188341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613319813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10318 + ... + 36511.

It is an arithmetic number, because the mean of its divisors is an integer number (87665760).

Almost surely, 2^613319413 is an apocalyptic number.

It is an amenable number.

613319413 is a deficient number, since it is larger than the sum of its proper divisors (88006667).

613319413 is a wasteful number, since it uses less digits than its factorization.

613319413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48707.

The product of its digits is 5832, while the sum is 31.

The square root of 613319413 is about 24765.2864509983. The cubic root of 613319413 is about 849.6281709326.

The spelling of 613319413 in words is "six hundred thirteen million, three hundred nineteen thousand, four hundred thirteen".