5199828 has 12 divisors (see below), whose sum is σ = 12132960.
Its totient is φ = 1733272.
The previous prime is 5199811. The next prime is 5199829. The reversal of 5199828 is 8289915.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×51998282 = 54076422459168, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5199828.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5199829) 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, 216648 + ... + 216671.
It is an arithmetic number, because the mean of its divisors is an integer number (1011080).
Almost surely, 25199828 is an apocalyptic number.
It is an amenable number.
5199828 is an abundant number, since it is smaller than the sum of its proper divisors (6933132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5199828 is a wasteful number, since it uses less digits than its factorization.
5199828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433326 (or 433324 counting only the distinct ones).
The product of its digits is 51840, while the sum is 42.
The square root of 5199828 is about 2280.3131363916.
The cubic root of 5199828 is about 173.2459108788.
The spelling of 5199828 in words is "five million, one hundred ninety-nine thousand, eight hundred twenty-eight".