1822362 has 8 divisors (see below), whose sum is σ = 3644736. Its totient is φ = 607452.

The previous prime is 1822321. The next prime is 1822367. The reversal of 1822362 is 2632281.

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

1822362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1822367) by changing a digit.

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, 151858 + ... + 151869.

It is an arithmetic number, because the mean of its divisors is an integer number (455592).

2^1822362 is an apocalyptic number.

1822362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1822362 is a wasteful number, since it uses less digits than its factorization.

1822362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303732.

The product of its digits is 1152, while the sum is 24.

The square root of 1822362 is about 1349.9488879213. The cubic root of 1822362 is about 122.1457096267.

The spelling of 1822362 in words is "one million, eight hundred twenty-two thousand, three hundred sixty-two".