1079911 has 6 divisors (see below), whose sum is σ = 1256280. Its totient is φ = 925596.

The previous prime is 1079887. The next prime is 1079917. The reversal of 1079911 is 1199701.

It is not a de Polignac number, because 1079911 - 2⁵ = 1079879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1079911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079917) 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 5 ways as a sum of consecutive naturals, for example, 10971 + ... + 11068.

It is an arithmetic number, because the mean of its divisors is an integer number (209380).

2^1079911 is an apocalyptic number.

1079911 is a deficient number, since it is larger than the sum of its proper divisors (176369).

1079911 is an equidigital number, since it uses as much as digits as its factorization.

1079911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22053 (or 22046 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 28.

The square root of 1079911 is about 1039.1876635142. The cubic root of 1079911 is about 102.5957384295.

The spelling of 1079911 in words is "one million, seventy-nine thousand, nine hundred eleven".