1040211 has 12 divisors (see below), whose sum is σ = 1539720. Its totient is φ = 676320.

The previous prime is 1040203. The next prime is 1040219. The reversal of 1040211 is 1120401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1040203) and next prime (1040219).

It is not a de Polignac number, because 1040211 - 2³ = 1040203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1040193 and 1040202.

It is not an unprimeable number, because it can be changed into a prime (1040219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1041 + ... + 1778.

It is an arithmetic number, because the mean of its divisors is an integer number (128310).

2^1040211 is an apocalyptic number.

1040211 is a deficient number, since it is larger than the sum of its proper divisors (499509).

1040211 is a wasteful number, since it uses less digits than its factorization.

1040211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866 (or 2863 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1040211 is about 1019.9073487332. The cubic root of 1040211 is about 101.3227917339.

Adding to 1040211 its reverse (1120401), we get a palindrome (2160612).

The spelling of 1040211 in words is "one million, forty thousand, two hundred eleven".