798265011 has 4 divisors (see below), whose sum is σ = 1064353352. Its totient is φ = 532176672.

The previous prime is 798265009. The next prime is 798265021. The reversal of 798265011 is 110562897.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 798265011 - 2¹ = 798265009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798265021) by changing a digit.

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, 133044166 + ... + 133044171.

It is an arithmetic number, because the mean of its divisors is an integer number (266088338).

Almost surely, 2^798265011 is an apocalyptic number.

798265011 is a deficient number, since it is larger than the sum of its proper divisors (266088341).

798265011 is a wasteful number, since it uses less digits than its factorization.

798265011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266088340.

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 798265011 is about 28253.5840381358. The cubic root of 798265011 is about 927.6461888658.

The spelling of 798265011 in words is "seven hundred ninety-eight million, two hundred sixty-five thousand, eleven".