799240205 has 16 divisors (see below), whose sum is σ = 964450800. Its totient is φ = 635830272.

The previous prime is 799240201. The next prime is 799240231. The reversal of 799240205 is 502042997.

799240205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 669124 + 798571081 = 818^2 + 28259^2 .

It is a cyclic number.

It is not a de Polignac number, because 799240205 - 2² = 799240201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799240201) 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, 1295057 + ... + 1295673.

It is an arithmetic number, because the mean of its divisors is an integer number (60278175).

Almost surely, 2^799240205 is an apocalyptic number.

It is an amenable number.

799240205 is a deficient number, since it is larger than the sum of its proper divisors (165210595).

799240205 is a wasteful number, since it uses less digits than its factorization.

799240205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 799240205 is about 28270.8366519281. The cubic root of 799240205 is about 928.0237856350.

The spelling of 799240205 in words is "seven hundred ninety-nine million, two hundred forty thousand, two hundred five".