5198915 has 8 divisors (see below), whose sum is σ = 6384048. Its totient is φ = 4062240.

The previous prime is 5198887. The next prime is 5198927.

5198915 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5198915 - 2¹⁴ = 5182531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11876 + ... + 12305.

It is an arithmetic number, because the mean of its divisors is an integer number (798006).

Almost surely, 2^5198915 is an apocalyptic number.

5198915 is a deficient number, since it is larger than the sum of its proper divisors (1185133).

5198915 is a wasteful number, since it uses less digits than its factorization.

5198915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24229.

The product of its digits is 16200, while the sum is 38.

The square root of 5198915 is about 2280.1129357995. The cubic root of 5198915 is about 173.2357706219.

The spelling of 5198915 in words is "five million, one hundred ninety-eight thousand, nine hundred fifteen".