5194871 has 4 divisors (see below), whose sum is σ = 5667144. Its totient is φ = 4722600.

The previous prime is 5194817. The next prime is 5194879. The reversal of 5194871 is 1784915.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5194871 - 2⁶ = 5194807 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 (5194879) 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 3 ways as a sum of consecutive naturals, for example, 236120 + ... + 236141.

It is an arithmetic number, because the mean of its divisors is an integer number (1416786).

Almost surely, 2^5194871 is an apocalyptic number.

5194871 is a deficient number, since it is larger than the sum of its proper divisors (472273).

5194871 is a wasteful number, since it uses less digits than its factorization.

5194871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472272.

The product of its digits is 10080, while the sum is 35.

The square root of 5194871 is about 2279.2259651031. The cubic root of 5194871 is about 173.1908415562.

The spelling of 5194871 in words is "five million, one hundred ninety-four thousand, eight hundred seventy-one".