1000930 has 32 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 336960.

The previous prime is 1000921. The next prime is 1000931. The reversal of 1000930 is 390001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000930.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5440 + ... + 5620.

It is an arithmetic number, because the mean of its divisors is an integer number (65520).

2^1000930 is an apocalyptic number.

1000930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000930 is an abundant number, since it is smaller than the sum of its proper divisors (1095710).

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

1000930 is a wasteful number, since it uses less digits than its factorization.

1000930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1000930 is about 1000.4648919377. The cubic root of 1000930 is about 100.0309903950.

Adding to 1000930 its reverse (390001), we get a palindrome (1390931).

The spelling of 1000930 in words is "one million, nine hundred thirty", and thus it is an aban number.