1126085 has 4 divisors (see below), whose sum is σ = 1351308. Its totient is φ = 900864.

The previous prime is 1126067. The next prime is 1126093. The reversal of 1126085 is 5806211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5806211 = 467 ⋅12433.

It can be written as a sum of positive squares in 2 ways, for example, as 312481 + 813604 = 559^2 + 902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126085 - 2²⁰ = 77509 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 1126085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112604 + ... + 112613.

It is an arithmetic number, because the mean of its divisors is an integer number (337827).

2^1126085 is an apocalyptic number.

It is an amenable number.

1126085 is a deficient number, since it is larger than the sum of its proper divisors (225223).

1126085 is an equidigital number, since it uses as much as digits as its factorization.

1126085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225222.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1126085 is about 1061.1715224223. The cubic root of 1126085 is about 104.0376158309.

The spelling of 1126085 in words is "one million, one hundred twenty-six thousand, eighty-five".