5194863 has 12 divisors (see below), whose sum is σ = 7663968. Its totient is φ = 3389280.

The previous prime is 5194817. The next prime is 5194879. The reversal of 5194863 is 3684915.

It is not a de Polignac number, because 5194863 - 2⁹ = 5194351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5194883) 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 11 ways as a sum of consecutive naturals, for example, 5718 + ... + 6563.

It is an arithmetic number, because the mean of its divisors is an integer number (638664).

Almost surely, 2^5194863 is an apocalyptic number.

5194863 is a deficient number, since it is larger than the sum of its proper divisors (2469105).

5194863 is a wasteful number, since it uses less digits than its factorization.

5194863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12334 (or 12331 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5194863 is about 2279.2242101206. The cubic root of 5194863 is about 173.1907526527.

The spelling of 5194863 in words is "five million, one hundred ninety-four thousand, eight hundred sixty-three".