798349 has 4 divisors (see below), whose sum is σ = 819964. Its totient is φ = 776736.

The previous prime is 798331. The next prime is 798373. The reversal of 798349 is 943897.

798349 is nontrivially palindromic in base 7.

798349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 943897 = 23 ⋅41039.

It can be written as a sum of positive squares in 2 ways, for example, as 697225 + 101124 = 835^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 798349 - 2⁷ = 798221 is a prime.

It is a super-2 number, since 2×798349² = 1274722251602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10752 + ... + 10825.

It is an arithmetic number, because the mean of its divisors is an integer number (204991).

2⁷⁹⁸³⁴⁹ is an apocalyptic number.

It is an amenable number.

798349 is a deficient number, since it is larger than the sum of its proper divisors (21615).

798349 is a wasteful number, since it uses less digits than its factorization.

798349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21614.

The product of its digits is 54432, while the sum is 40.

The square root of 798349 is about 893.5037772724. The cubic root of 798349 is about 92.7678721647.

The spelling of 798349 in words is "seven hundred ninety-eight thousand, three hundred forty-nine".