5179665 has 8 divisors (see below), whose sum is σ = 8287488. Its totient is φ = 2762480.

The previous prime is 5179649. The next prime is 5179709. The reversal of 5179665 is 5669715.

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

It is not a de Polignac number, because 5179665 - 2⁴ = 5179649 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172641 + ... + 172670.

It is an arithmetic number, because the mean of its divisors is an integer number (1035936).

Almost surely, 2^5179665 is an apocalyptic number.

It is an amenable number.

5179665 is a deficient number, since it is larger than the sum of its proper divisors (3107823).

5179665 is a wasteful number, since it uses less digits than its factorization.

5179665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345319.

The product of its digits is 56700, while the sum is 39.

The square root of 5179665 is about 2275.8877388834. The cubic root of 5179665 is about 173.0216930709.

The spelling of 5179665 in words is "five million, one hundred seventy-nine thousand, six hundred sixty-five".