1080011 has 4 divisors (see below), whose sum is σ = 1126992. Its totient is φ = 1033032.

The previous prime is 1080007. The next prime is 1080029. The reversal of 1080011 is 1100801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1080011 - 2² = 1080007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1079974 and 1080001.

It is not an unprimeable number, because it can be changed into a prime (1080091) 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 3 ways as a sum of consecutive naturals, for example, 23456 + ... + 23501.

It is an arithmetic number, because the mean of its divisors is an integer number (281748).

2^1080011 is an apocalyptic number.

1080011 is a deficient number, since it is larger than the sum of its proper divisors (46981).

1080011 is an equidigital number, since it uses as much as digits as its factorization.

1080011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46980.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1080011 is about 1039.2357769053. The cubic root of 1080011 is about 102.5989051279.

Adding to 1080011 its reverse (1100801), we get a palindrome (2180812).

The spelling of 1080011 in words is "one million, eighty thousand, eleven".