1000326 has 16 divisors (see below), whose sum is σ = 2070000. Its totient is φ = 321888.

The previous prime is 1000313. The next prime is 1000333. The reversal of 1000326 is 6230001.

1000326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (129375).

2^1000326 is an apocalyptic number.

1000326 is an abundant number, since it is smaller than the sum of its proper divisors (1069674).

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

1000326 is a wasteful number, since it uses less digits than its factorization.

1000326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5783.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1000326 is about 1000.1629867177. The cubic root of 1000326 is about 100.0108654860.

Adding to 1000326 its reverse (6230001), we get a palindrome (7230327).

It can be divided in two parts, 1000 and 326, that added together give a triangular number (1326 = T₅₁).

The spelling of 1000326 in words is "one million, three hundred twenty-six", and thus it is an aban number.