5194861 has 8 divisors (see below), whose sum is σ = 5958464. Its totient is φ = 4436640.

The previous prime is 5194817. The next prime is 5194879. The reversal of 5194861 is 1684915.

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 5194861 - 2⁹ = 5194349 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5194811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006 + ... + 3376.

It is an arithmetic number, because the mean of its divisors is an integer number (744808).

Almost surely, 2^5194861 is an apocalyptic number.

It is an amenable number.

5194861 is a deficient number, since it is larger than the sum of its proper divisors (763603).

5194861 is a wasteful number, since it uses less digits than its factorization.

5194861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691.

The product of its digits is 8640, while the sum is 34.

The square root of 5194861 is about 2279.2237713748. The cubic root of 5194861 is about 173.1907304268.

The spelling of 5194861 in words is "five million, one hundred ninety-four thousand, eight hundred sixty-one".