1000330 has 16 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 397072.

The previous prime is 1000313. The next prime is 1000333. The reversal of 1000330 is 330001.

It is a happy number.

1000330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

1000330 is a modest number, since divided by 330 gives 100 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1000333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371 + ... + 1969.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2^1000330 is an apocalyptic number.

1000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000330 is a deficient number, since it is larger than the sum of its proper divisors (814070).

1000330 is a wasteful number, since it uses less digits than its factorization.

1000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its (nonzero) digits is 9, while the sum is 7.

The square root of 1000330 is about 1000.1649863897. The cubic root of 1000330 is about 100.0109987902.

Adding to 1000330 its reverse (330001), we get a palindrome (1330331).

The spelling of 1000330 in words is "one million, three hundred thirty", and thus it is an aban number.