1026011 has 6 divisors (see below), whose sum is σ = 1193580. Its totient is φ = 879396.

The previous prime is 1025957. The next prime is 1026029. The reversal of 1026011 is 1106201.

It is not a de Polignac number, because 1026011 - 2¹⁰ = 1024987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1025983 and 1026001.

It is not an unprimeable number, because it can be changed into a prime (1026031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10421 + ... + 10518.

It is an arithmetic number, because the mean of its divisors is an integer number (198930).

2^1026011 is an apocalyptic number.

1026011 is a deficient number, since it is larger than the sum of its proper divisors (167569).

1026011 is an equidigital number, since it uses as much as digits as its factorization.

1026011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20953 (or 20946 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1026011 is about 1012.9220108182. The cubic root of 1026011 is about 100.8596226484.

The spelling of 1026011 in words is "one million, twenty-six thousand, eleven".