1828522 has 8 divisors (see below), whose sum is σ = 2887200. Its totient is φ = 866124.

The previous prime is 1828517. The next prime is 1828531. The reversal of 1828522 is 2258281.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24022 + ... + 24097.

It is an arithmetic number, because the mean of its divisors is an integer number (360900).

2^1828522 is an apocalyptic number.

1828522 is a deficient number, since it is larger than the sum of its proper divisors (1058678).

1828522 is a wasteful number, since it uses less digits than its factorization.

1828522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48140.

The product of its digits is 2560, while the sum is 28.

The square root of 1828522 is about 1352.2285309814. The cubic root of 1828522 is about 122.2831816509.

The spelling of 1828522 in words is "one million, eight hundred twenty-eight thousand, five hundred twenty-two".