1000941 has 4 divisors (see below), whose sum is σ = 1334592. Its totient is φ = 667292.

The previous prime is 1000931. The next prime is 1000969. The reversal of 1000941 is 1490001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1000941 - 2⁹ = 1000429 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000921) 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, 166821 + ... + 166826.

It is an arithmetic number, because the mean of its divisors is an integer number (333648).

2^1000941 is an apocalyptic number.

It is an amenable number.

1000941 is a deficient number, since it is larger than the sum of its proper divisors (333651).

1000941 is an equidigital number, since it uses as much as digits as its factorization.

1000941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333650.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1000941 is about 1000.4703893669. The cubic root of 1000941 is about 100.0313568331.

Adding to 1000941 its reverse (1490001), we get a palindrome (2490942).

The spelling of 1000941 in words is "one million, nine hundred forty-one", and thus it is an aban number.