1826828 has 12 divisors (see below), whose sum is σ = 3249792. Its totient is φ = 898320.

The previous prime is 1826819. The next prime is 1826849. The reversal of 1826828 is 8286281.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500 + ... + 3987.

It is an arithmetic number, because the mean of its divisors is an integer number (270816).

2^1826828 is an apocalyptic number.

It is an amenable number.

1826828 is a deficient number, since it is larger than the sum of its proper divisors (1422964).

1826828 is a wasteful number, since it uses less digits than its factorization.

1826828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552 (or 7550 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 1826828 is about 1351.6020124282. The cubic root of 1826828 is about 122.2454076615.

The spelling of 1826828 in words is "one million, eight hundred twenty-six thousand, eight hundred twenty-eight".