801086 has 16 divisors (see below), whose sum is σ = 1412208. Its totient is φ = 336000.

The previous prime is 801079. The next prime is 801103. The reversal of 801086 is 680108.

It is a congruent number.

It is an unprimeable number.

801086 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1115 + ... + 1686.

It is an arithmetic number, because the mean of its divisors is an integer number (88263).

2⁸⁰¹⁰⁸⁶ is an apocalyptic number.

801086 is a deficient number, since it is larger than the sum of its proper divisors (611122).

801086 is a wasteful number, since it uses less digits than its factorization.

801086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 801086 is about 895.0340775635. The cubic root of 801086 is about 92.8737640576.

The spelling of 801086 in words is "eight hundred one thousand, eighty-six".