798412199 has 4 divisors (see below), whose sum is σ = 859828536. Its totient is φ = 736995864.

The previous prime is 798412189. The next prime is 798412207. The reversal of 798412199 is 991214897.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991214897 = 2753 ⋅360049.

It is a cyclic number.

It is not a de Polignac number, because 798412199 - 2¹² = 798408103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798412189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30708149 + ... + 30708174.

It is an arithmetic number, because the mean of its divisors is an integer number (214957134).

Almost surely, 2^798412199 is an apocalyptic number.

798412199 is a deficient number, since it is larger than the sum of its proper divisors (61416337).

798412199 is a wasteful number, since it uses less digits than its factorization.

798412199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61416336.

The product of its digits is 326592, while the sum is 50.

The square root of 798412199 is about 28256.1886849589. The cubic root of 798412199 is about 927.7032000064.

The spelling of 798412199 in words is "seven hundred ninety-eight million, four hundred twelve thousand, one hundred ninety-nine".