5177317 has 4 divisors (see below), whose sum is σ = 5183820. Its totient is φ = 5170816.

The previous prime is 5177287. The next prime is 5177327. The reversal of 5177317 is 7137715.

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 155236 + 5022081 = 394^2 + 2241^2 .

It is a cyclic number.

It is not a de Polignac number, because 5177317 - 2¹⁵ = 5144549 is a prime.

It is a super-2 number, since 2×5177317² = 53609222636978, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858 + ... + 3715.

It is an arithmetic number, because the mean of its divisors is an integer number (1295955).

Almost surely, 2^5177317 is an apocalyptic number.

5177317 is the 1858-th pentagonal number.

It is an amenable number.

5177317 is a deficient number, since it is larger than the sum of its proper divisors (6503).

5177317 is an equidigital number, since it uses as much as digits as its factorization.

5177317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502.

The product of its digits is 5145, while the sum is 31.

The square root of 5177317 is about 2275.3718377443. The cubic root of 5177317 is about 172.9955448974.

The spelling of 5177317 in words is "five million, one hundred seventy-seven thousand, three hundred seventeen".