613117 has 4 divisors (see below), whose sum is σ = 622336. Its totient is φ = 603900.

The previous prime is 613099. The next prime is 613141. The reversal of 613117 is 711316.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 613117 - 2¹¹ = 611069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 613094 and 613103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613177) 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 3 ways as a sum of consecutive naturals, for example, 4509 + ... + 4642.

It is an arithmetic number, because the mean of its divisors is an integer number (155584).

2⁶¹³¹¹⁷ is an apocalyptic number.

613117 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

613117 is a deficient number, since it is larger than the sum of its proper divisors (9219).

613117 is an equidigital number, since it uses as much as digits as its factorization.

613117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9218.

The product of its digits is 126, while the sum is 19.

The square root of 613117 is about 783.0178797448. The cubic root of 613117 is about 84.9534693425.

The spelling of 613117 in words is "six hundred thirteen thousand, one hundred seventeen".