1086486799 has 4 divisors (see below), whose sum is σ = 1104298120. Its totient is φ = 1068675480.

The previous prime is 1086486787. The next prime is 1086486859. The reversal of 1086486799 is 9976846801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9976846801 = 61151 ⋅163151.

It is a cyclic number.

It is not a de Polignac number, because 1086486799 - 2⁵ = 1086486767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086486749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8905569 + ... + 8905690.

It is an arithmetic number, because the mean of its divisors is an integer number (276074530).

Almost surely, 2^1086486799 is an apocalyptic number.

1086486799 is a deficient number, since it is larger than the sum of its proper divisors (17811321).

1086486799 is an equidigital number, since it uses as much as digits as its factorization.

1086486799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17811320.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The square root of 1086486799 is about 32961.8992019574. The cubic root of 1086486799 is about 1028.0355932379.

The spelling of 1086486799 in words is "one billion, eighty-six million, four hundred eighty-six thousand, seven hundred ninety-nine".