5149171 has 8 divisors (see below), whose sum is σ = 5656320. Its totient is φ = 4665672.

The previous prime is 5149159. The next prime is 5149187. The reversal of 5149171 is 1719415.

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 5149171 - 2⁵ = 5149139 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5149471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5455 + ... + 6328.

It is an arithmetic number, because the mean of its divisors is an integer number (707040).

Almost surely, 2^5149171 is an apocalyptic number.

5149171 is a deficient number, since it is larger than the sum of its proper divisors (507149).

5149171 is a wasteful number, since it uses less digits than its factorization.

5149171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11825.

The product of its digits is 1260, while the sum is 28.

The square root of 5149171 is about 2269.1784857080. The cubic root of 5149171 is about 172.6814837159.

The spelling of 5149171 in words is "five million, one hundred forty-nine thousand, one hundred seventy-one".