5198547 has 8 divisors (see below), whose sum is σ = 6942160. Its totient is φ = 3460320.

The previous prime is 5198519. The next prime is 5198551. The reversal of 5198547 is 7458915.

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

It is not a de Polignac number, because 5198547 - 2¹⁵ = 5165779 is a prime.

It is a super-2 number, since 2×5198547² = 54049781822418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5198507) 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, 2397 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (867770).

Almost surely, 2^5198547 is an apocalyptic number.

5198547 is a deficient number, since it is larger than the sum of its proper divisors (1743613).

5198547 is a wasteful number, since it uses less digits than its factorization.

5198547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693.

The product of its digits is 50400, while the sum is 39.

The square root of 5198547 is about 2280.0322366142. The cubic root of 5198547 is about 173.2316830852.

The spelling of 5198547 in words is "five million, one hundred ninety-eight thousand, five hundred forty-seven".