5117685 has 8 divisors (see below), whose sum is σ = 8188320. Its totient is φ = 2729424.

The previous prime is 5117653. The next prime is 5117687. The reversal of 5117685 is 5867115.

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

It is not a de Polignac number, because 5117685 - 2⁵ = 5117653 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5117687) 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, 170575 + ... + 170604.

It is an arithmetic number, because the mean of its divisors is an integer number (1023540).

Almost surely, 2^5117685 is an apocalyptic number.

It is an amenable number.

5117685 is a deficient number, since it is larger than the sum of its proper divisors (3070635).

5117685 is a wasteful number, since it uses less digits than its factorization.

5117685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341187.

The product of its digits is 8400, while the sum is 33.

The square root of 5117685 is about 2262.2300943980. The cubic root of 5117685 is about 172.3287946390.

The spelling of 5117685 in words is "five million, one hundred seventeen thousand, six hundred eighty-five".