1828116 has 24 divisors (see below), whose sum is σ = 4739840. Its totient is φ = 609336.

The previous prime is 1828093. The next prime is 1828117. The reversal of 1828116 is 6118281.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1828116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828117) by changing a digit.

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, 8356 + ... + 8571.

2^1828116 is an apocalyptic number.

It is an amenable number.

1828116 is an abundant number, since it is smaller than the sum of its proper divisors (2911724).

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

1828116 is a wasteful number, since it uses less digits than its factorization.

1828116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16940 (or 16932 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 1828116 is about 1352.0784000937. The cubic root of 1828116 is about 122.2741305071.

The spelling of 1828116 in words is "one million, eight hundred twenty-eight thousand, one hundred sixteen".