5170873 has 4 divisors (see below), whose sum is σ = 5475060. Its totient is φ = 4866688.

The previous prime is 5170871. The next prime is 5170889. The reversal of 5170873 is 3780715.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3396649 + 1774224 = 1843^2 + 1332^2 .

It is a cyclic number.

It is not a de Polignac number, because 5170873 - 2¹ = 5170871 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5170871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152068 + ... + 152101.

It is an arithmetic number, because the mean of its divisors is an integer number (1368765).

Almost surely, 2^5170873 is an apocalyptic number.

It is an amenable number.

5170873 is a deficient number, since it is larger than the sum of its proper divisors (304187).

5170873 is a wasteful number, since it uses less digits than its factorization.

5170873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304186.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 5170873 is about 2273.9553645575. The cubic root of 5170873 is about 172.9237415469.

The spelling of 5170873 in words is "five million, one hundred seventy thousand, eight hundred seventy-three".