5198586 has 8 divisors (see below), whose sum is σ = 10397184. Its totient is φ = 1732860.

The previous prime is 5198581. The next prime is 5198591. The reversal of 5198586 is 6858915.

It is an interprime number because it is at equal distance from previous prime (5198581) and next prime (5198591).

It is a sphenic number, since it is the product of 3 distinct primes.

5198586 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5198581) 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, 433210 + ... + 433221.

It is an arithmetic number, because the mean of its divisors is an integer number (1299648).

Almost surely, 2^5198586 is an apocalyptic number.

5198586 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5198586 is a wasteful number, since it uses less digits than its factorization.

5198586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866436.

The product of its digits is 86400, while the sum is 42.

The square root of 5198586 is about 2280.0407891088. The cubic root of 5198586 is about 173.2321162844.

The spelling of 5198586 in words is "five million, one hundred ninety-eight thousand, five hundred eighty-six".