5045171 has 4 divisors (see below), whose sum is σ = 5049744. Its totient is φ = 5040600.

The previous prime is 5045137. The next prime is 5045191. The reversal of 5045171 is 1715405.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1715405 = 5 ⋅343081.

It is a cyclic number.

It is not a de Polignac number, because 5045171 - 2¹⁰ = 5044147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5045191) 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, 506 + ... + 3216.

It is an arithmetic number, because the mean of its divisors is an integer number (1262436).

Almost surely, 2^5045171 is an apocalyptic number.

5045171 is a deficient number, since it is larger than the sum of its proper divisors (4573).

5045171 is a wasteful number, since it uses less digits than its factorization.

5045171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 5045171 is about 2246.1458100488. The cubic root of 5045171 is about 171.5109938638.

The spelling of 5045171 in words is "five million, forty-five thousand, one hundred seventy-one".