613050513 has 8 divisors (see below), whose sum is σ = 843768576. Its totient is φ = 395516400.

The previous prime is 613050497. The next prime is 613050551. The reversal of 613050513 is 315050316.

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

It is not a de Polignac number, because 613050513 - 2⁴ = 613050497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (613050593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3295878 + ... + 3296063.

It is an arithmetic number, because the mean of its divisors is an integer number (105471072).

Almost surely, 2^613050513 is an apocalyptic number.

It is an amenable number.

613050513 is a deficient number, since it is larger than the sum of its proper divisors (230718063).

613050513 is a wasteful number, since it uses less digits than its factorization.

613050513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591975.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 613050513 is about 24759.8568856930. The cubic root of 613050513 is about 849.5039841943.

The spelling of 613050513 in words is "six hundred thirteen million, fifty thousand, five hundred thirteen".