799771355 has 8 divisors (see below), whose sum is σ = 970509600. Its totient is φ = 632627776.

The previous prime is 799771337. The next prime is 799771363. The reversal of 799771355 is 553177997.

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

It is a cyclic number.

It is not a de Polignac number, because 799771355 - 2⁸ = 799771099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 799771297 and 799771306.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 898175 + ... + 899064.

It is an arithmetic number, because the mean of its divisors is an integer number (121313700).

Almost surely, 2^799771355 is an apocalyptic number.

799771355 is a deficient number, since it is larger than the sum of its proper divisors (170738245).

799771355 is a wasteful number, since it uses less digits than its factorization.

799771355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797333.

The product of its digits is 2083725, while the sum is 53.

The square root of 799771355 is about 28280.2290478702. The cubic root of 799771355 is about 928.2293186224.

The spelling of 799771355 in words is "seven hundred ninety-nine million, seven hundred seventy-one thousand, three hundred fifty-five".