799219127 has 8 divisors (see below), whose sum is σ = 922262016. Its totient is φ = 678393432.

The previous prime is 799219117. The next prime is 799219151. The reversal of 799219127 is 721912997.

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

It is not a de Polignac number, because 799219127 - 2²⁴ = 782441911 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 (799219117) 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 7 ways as a sum of consecutive naturals, for example, 553523 + ... + 554964.

It is an arithmetic number, because the mean of its divisors is an integer number (115282752).

Almost surely, 2^799219127 is an apocalyptic number.

799219127 is a deficient number, since it is larger than the sum of its proper divisors (123042889).

799219127 is a wasteful number, since it uses less digits than its factorization.

799219127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108597.

The product of its digits is 142884, while the sum is 47.

The square root of 799219127 is about 28270.4638624838. The cubic root of 799219127 is about 928.0156274463.

The spelling of 799219127 in words is "seven hundred ninety-nine million, two hundred nineteen thousand, one hundred twenty-seven".