798351 has 4 divisors (see below), whose sum is σ = 1064472. Its totient is φ = 532232.

The previous prime is 798331. The next prime is 798373. The reversal of 798351 is 153897.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 798351 - 2⁵ = 798319 is a prime.

It is a D-number.

798351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133056 + ... + 133061.

It is an arithmetic number, because the mean of its divisors is an integer number (266118).

2⁷⁹⁸³⁵¹ is an apocalyptic number.

798351 is a deficient number, since it is larger than the sum of its proper divisors (266121).

798351 is a wasteful number, since it uses less digits than its factorization.

798351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266120.

The product of its digits is 7560, while the sum is 33.

The square root of 798351 is about 893.5048964611. The cubic root of 798351 is about 92.7679496311.

The spelling of 798351 in words is "seven hundred ninety-eight thousand, three hundred fifty-one".