5171009 has 8 divisors (see below), whose sum is σ = 5623848. Its totient is φ = 4734720.

The previous prime is 5170999. The next prime is 5171011. The reversal of 5171009 is 9001715.

5171009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3841600 + 1329409 = 1960^2 + 1153^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5171009 - 2¹⁶ = 5105473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3482 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (702981).

Almost surely, 2^5171009 is an apocalyptic number.

It is an amenable number.

5171009 is a deficient number, since it is larger than the sum of its proper divisors (452839).

5171009 is a wasteful number, since it uses less digits than its factorization.

5171009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8275.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 5171009 is about 2273.9852682021. The cubic root of 5171009 is about 172.9252575658.

The spelling of 5171009 in words is "five million, one hundred seventy-one thousand, nine".