798286197 has 16 divisors (see below), whose sum is σ = 1123640000. Its totient is φ = 502723584.

The previous prime is 798286189. The next prime is 798286253. The reversal of 798286197 is 791682897.

It is not a de Polignac number, because 798286197 - 2³ = 798286189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798282197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172 + ... + 39957.

It is an arithmetic number, because the mean of its divisors is an integer number (70227500).

Almost surely, 2^798286197 is an apocalyptic number.

It is an amenable number.

798286197 is a deficient number, since it is larger than the sum of its proper divisors (325353803).

798286197 is a wasteful number, since it uses less digits than its factorization.

798286197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40500.

The product of its digits is 3048192, while the sum is 57.

The square root of 798286197 is about 28253.9589615332. The cubic root of 798286197 is about 927.6543953879.

The spelling of 798286197 in words is "seven hundred ninety-eight million, two hundred eighty-six thousand, one hundred ninety-seven".