5198319 has 24 divisors (see below), whose sum is σ = 8671520. Its totient is φ = 2939328.

The previous prime is 5198317. The next prime is 5198321. The reversal of 5198319 is 9138915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5198317) and next prime (5198321).

It is not a de Polignac number, because 5198319 - 2¹ = 5198317 is a prime.

It is a super-2 number, since 2×5198319² = 54045040851522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5198317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6489 + ... + 7245.

Almost surely, 2^5198319 is an apocalyptic number.

5198319 is a deficient number, since it is larger than the sum of its proper divisors (3473201).

5198319 is a wasteful number, since it uses less digits than its factorization.

5198319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 876 counting only the distinct ones).

The product of its digits is 9720, while the sum is 36.

The square root of 5198319 is about 2279.9822367729. The cubic root of 5198319 is about 173.2291504929.

The spelling of 5198319 in words is "five million, one hundred ninety-eight thousand, three hundred nineteen".