613674017 has 16 divisors (see below), whose sum is σ = 722666880. Its totient is φ = 515222400.

The previous prime is 613674001. The next prime is 613674049. The reversal of 613674017 is 710476316.

It is not a de Polignac number, because 613674017 - 2⁴ = 613674001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613674317) 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 15 ways as a sum of consecutive naturals, for example, 34484 + ... + 49157.

It is an arithmetic number, because the mean of its divisors is an integer number (45166680).

Almost surely, 2^613674017 is an apocalyptic number.

It is an amenable number.

613674017 is a deficient number, since it is larger than the sum of its proper divisors (108992863).

613674017 is a wasteful number, since it uses less digits than its factorization.

613674017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83704.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 613674017 is about 24772.4447118164. Note that the first 3 decimals coincide. The cubic root of 613674017 is about 849.7918830735.

The spelling of 613674017 in words is "six hundred thirteen million, six hundred seventy-four thousand, seventeen".