1828827 has 72 divisors (see below), whose sum is σ = 3734640. Its totient is φ = 846720.

The previous prime is 1828793. The next prime is 1828829. The reversal of 1828827 is 7288281.

It is not a de Polignac number, because 1828827 - 2⁶ = 1828763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1828791 and 1828800.

It is not an unprimeable number, because it can be changed into a prime (1828829) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63049 + ... + 63077.

It is an arithmetic number, because the mean of its divisors is an integer number (51870).

2^1828827 is an apocalyptic number.

1828827 is an abundant number, since it is smaller than the sum of its proper divisors (1905813).

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

1828827 is a wasteful number, since it uses less digits than its factorization.

1828827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 63 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 1828827 is about 1352.3413030740. The cubic root of 1828827 is about 122.2899802742.

It can be divided in two parts, 182 and 8827, that added together give a palindrome (9009).

The spelling of 1828827 in words is "one million, eight hundred twenty-eight thousand, eight hundred twenty-seven".