5198351 has 4 divisors (see below), whose sum is σ = 5202912. Its totient is φ = 5193792.

The previous prime is 5198321. The next prime is 5198357. The reversal of 5198351 is 1538915.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5198351 - 2⁶ = 5198287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5198357) 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, 1130 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (1300728).

Almost surely, 2^5198351 is an apocalyptic number.

5198351 is a deficient number, since it is larger than the sum of its proper divisors (4561).

5198351 is a wasteful number, since it uses less digits than its factorization.

5198351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560.

The product of its digits is 5400, while the sum is 32.

The square root of 5198351 is about 2279.9892543606. The cubic root of 5198351 is about 173.2295059489.

The spelling of 5198351 in words is "five million, one hundred ninety-eight thousand, three hundred fifty-one".