79098 has 8 divisors (see below), whose sum is σ = 158208. Its totient is φ = 26364.

The previous prime is 79087. The next prime is 79103. The reversal of 79098 is 89097.

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

79098 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6586 + ... + 6597.

It is an arithmetic number, because the mean of its divisors is an integer number (19776).

2⁷⁹⁰⁹⁸ is an apocalyptic number.

79098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79104).

79098 is a wasteful number, since it uses less digits than its factorization.

79098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13188.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 79098 is about 281.2436665954. The cubic root of 79098 is about 42.9261396544.

Subtracting 79098 from its reverse (89097), we obtain a palindrome (9999).

It can be divided in two parts, 790 and 98, that added together give a palindrome (888).

The spelling of 79098 in words is "seventy-nine thousand, ninety-eight".