798777106 has 8 divisors (see below), whose sum is σ = 1198442700. Its totient is φ = 399296208.

The previous prime is 798777071. The next prime is 798777121. The reversal of 798777106 is 601777897.

It can be written as a sum of positive squares in 2 ways, for example, as 769563081 + 29214025 = 27741^2 + 5405^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34801 + ... + 52996.

Almost surely, 2^798777106 is an apocalyptic number.

798777106 is a deficient number, since it is larger than the sum of its proper divisors (399665594).

798777106 is a wasteful number, since it uses less digits than its factorization.

798777106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92348.

The product of its (nonzero) digits is 1037232, while the sum is 52.

The square root of 798777106 is about 28262.6450637586. The cubic root of 798777106 is about 927.8445112371.

The spelling of 798777106 in words is "seven hundred ninety-eight million, seven hundred seventy-seven thousand, one hundred six".