1082322 has 48 divisors (see below), whose sum is σ = 2594592. Its totient is φ = 336960.

The previous prime is 1082321. The next prime is 1082351. The reversal of 1082322 is 2232801.

It is a happy number.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1082295 and 1082304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8197 + ... + 8327.

It is an arithmetic number, because the mean of its divisors is an integer number (54054).

2^1082322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297296).

1082322 is an abundant number, since it is smaller than the sum of its proper divisors (1512270).

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

1082322 is a wasteful number, since it uses less digits than its factorization.

1082322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1082322 is about 1040.3470574765. The cubic root of 1082322 is about 102.6720331334.

The spelling of 1082322 in words is "one million, eighty-two thousand, three hundred twenty-two".