798099 has 8 divisors (see below), whose sum is σ = 1126800. Its totient is φ = 500736.

The previous prime is 798097. The next prime is 798101. The reversal of 798099 is 990897.

It is a happy number.

798099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (798097) and next prime (798101).

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

It is not a de Polignac number, because 798099 - 2¹ = 798097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 798099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7774 + ... + 7875.

It is an arithmetic number, because the mean of its divisors is an integer number (140850).

2⁷⁹⁸⁰⁹⁹ is an apocalyptic number.

798099 is a deficient number, since it is larger than the sum of its proper divisors (328701).

798099 is a wasteful number, since it uses less digits than its factorization.

798099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15669.

The product of its (nonzero) digits is 40824, while the sum is 42.

The square root of 798099 is about 893.3638676374. The cubic root of 798099 is about 92.7581878499.

The spelling of 798099 in words is "seven hundred ninety-eight thousand, ninety-nine".