5170785 has 8 divisors (see below), whose sum is σ = 8273280. Its totient is φ = 2757744.

The previous prime is 5170777. The next prime is 5170813. The reversal of 5170785 is 5870715.

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

It is not a de Polignac number, because 5170785 - 2³ = 5170777 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, 172345 + ... + 172374.

It is an arithmetic number, because the mean of its divisors is an integer number (1034160).

Almost surely, 2^5170785 is an apocalyptic number.

It is an amenable number.

5170785 is a deficient number, since it is larger than the sum of its proper divisors (3102495).

5170785 is a wasteful number, since it uses less digits than its factorization.

5170785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344727.

The product of its (nonzero) digits is 9800, while the sum is 33.

The square root of 5170785 is about 2273.9360149309. The cubic root of 5170785 is about 172.9227605794.

The spelling of 5170785 in words is "five million, one hundred seventy thousand, seven hundred eighty-five".