5170311 has 12 divisors (see below), whose sum is σ = 7745192. Its totient is φ = 3446712.

The previous prime is 5170307. The next prime is 5170339. The reversal of 5170311 is 1130715.

It is a happy number.

5170311 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5170311 - 2² = 5170307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10396 + ... + 10881.

Almost surely, 2^5170311 is an apocalyptic number.

5170311 is a deficient number, since it is larger than the sum of its proper divisors (2574881).

5170311 is an equidigital number, since it uses as much as digits as its factorization.

5170311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21292 (or 21280 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 5170311 is about 2273.8317879738. The cubic root of 5170311 is about 172.9174765401.

The spelling of 5170311 in words is "five million, one hundred seventy thousand, three hundred eleven".