5166828 has 60 divisors (see below), whose sum is σ = 13904352. Its totient is φ = 1671840.

The previous prime is 5166817. The next prime is 5166829. The reversal of 5166828 is 8286615.

It is a happy number.

It is a super-2 number, since 2×5166828² = 53392223163168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5166792 and 5166801.

It is not an unprimeable number, because it can be changed into a prime (5166829) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11773 + ... + 12203.

Almost surely, 2^5166828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5166828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6952176).

5166828 is an abundant number, since it is smaller than the sum of its proper divisors (8737524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166828 is a wasteful number, since it uses less digits than its factorization.

5166828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 473 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 5166828 is about 2273.0657711558. The cubic root of 5166828 is about 172.8786389755.

The spelling of 5166828 in words is "five million, one hundred sixty-six thousand, eight hundred twenty-eight".