799728727 has 16 divisors (see below), whose sum is σ = 930353152. Its totient is φ = 673233120.

The previous prime is 799728719. The next prime is 799728751. The reversal of 799728727 is 727827997.

It is not a de Polignac number, because 799728727 - 2³ = 799728719 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 (799728757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463288 + ... + 465010.

It is an arithmetic number, because the mean of its divisors is an integer number (58147072).

Almost surely, 2^799728727 is an apocalyptic number.

799728727 is a deficient number, since it is larger than the sum of its proper divisors (130624425).

799728727 is a wasteful number, since it uses less digits than its factorization.

799728727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its digits is 6223392, while the sum is 58.

The square root of 799728727 is about 28279.4753664208. The cubic root of 799728727 is about 928.2128267163.

The spelling of 799728727 in words is "seven hundred ninety-nine million, seven hundred twenty-eight thousand, seven hundred twenty-seven".