798898 has 8 divisors (see below), whose sum is σ = 1268892. Its totient is φ = 375936.

The previous prime is 798887. The next prime is 798911. The reversal of 798898 is 898897.

It can be written as a sum of positive squares in 2 ways, for example, as 727609 + 71289 = 853^2 + 267^2 .

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

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, 11715 + ... + 11782.

2⁷⁹⁸⁸⁹⁸ is an apocalyptic number.

798898 is a deficient number, since it is larger than the sum of its proper divisors (469994).

798898 is a wasteful number, since it uses less digits than its factorization.

798898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23516.

The product of its digits is 290304, while the sum is 49.

The square root of 798898 is about 893.8109419782. The cubic root of 798898 is about 92.7891318277.

Subtracting 798898 from its reverse (898897), we obtain a palindrome (99999).

It can be divided in two parts, 79889 and 8, that added together give a palindrome (79897).

The spelling of 798898 in words is "seven hundred ninety-eight thousand, eight hundred ninety-eight".