804099 has 8 divisors (see below), whose sum is σ = 1128640. Its totient is φ = 507816.

The previous prime is 804091. The next prime is 804107. The reversal of 804099 is 990408.

804099 is nontrivially palindromic in base 8.

It is an interprime number because it is at equal distance from previous prime (804091) and next prime (804107).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 804099 - 2³ = 804091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (804091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6997 + ... + 7110.

It is an arithmetic number, because the mean of its divisors is an integer number (141080).

2⁸⁰⁴⁰⁹⁹ is an apocalyptic number.

804099 is a deficient number, since it is larger than the sum of its proper divisors (324541).

804099 is a wasteful number, since it uses less digits than its factorization.

804099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14129.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 804099 is about 896.7156740015. The cubic root of 804099 is about 92.9900555906.

The spelling of 804099 in words is "eight hundred four thousand, ninety-nine".