1086411 has 4 divisors (see below), whose sum is σ = 1448552. Its totient is φ = 724272.

The previous prime is 1086391. The next prime is 1086413. The reversal of 1086411 is 1146801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1146801 = 3 ⋅382267.

It is not a de Polignac number, because 1086411 - 2⁶ = 1086347 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1086413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181066 + ... + 181071.

It is an arithmetic number, because the mean of its divisors is an integer number (362138).

2^1086411 is an apocalyptic number.

1086411 is a deficient number, since it is larger than the sum of its proper divisors (362141).

1086411 is an equidigital number, since it uses as much as digits as its factorization.

1086411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362140.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 1086411 is about 1042.3104144160. The cubic root of 1086411 is about 102.8011685636.

The spelling of 1086411 in words is "one million, eighty-six thousand, four hundred eleven".