5117565 has 8 divisors (see below), whose sum is σ = 8188128. Its totient is φ = 2729360.

The previous prime is 5117557. The next prime is 5117587. The reversal of 5117565 is 5657115.

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

It is not a de Polignac number, because 5117565 - 2³ = 5117557 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 170571 + ... + 170600.

It is an arithmetic number, because the mean of its divisors is an integer number (1023516).

Almost surely, 2^5117565 is an apocalyptic number.

It is an amenable number.

5117565 is a deficient number, since it is larger than the sum of its proper divisors (3070563).

5117565 is a wasteful number, since it uses less digits than its factorization.

5117565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341179.

The product of its digits is 5250, while the sum is 30.

The square root of 5117565 is about 2262.2035717415. The cubic root of 5117565 is about 172.3274477008.

The spelling of 5117565 in words is "five million, one hundred seventeen thousand, five hundred sixty-five".