5236713805 has 8 divisors (see below), whose sum is σ = 6324083352. Its totient is φ = 4162686528.

The previous prime is 5236713803. The next prime is 5236713817. The reversal of 5236713805 is 5083176325.

It can be written as a sum of positive squares in 4 ways, for example, as 15350724 + 5221363081 = 3918^2 + 72259^2 .

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 5236713805 - 2¹ = 5236713803 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 (5236713803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3334702 + ... + 3336271.

It is an arithmetic number, because the mean of its divisors is an integer number (790510419).

Almost surely, 2^5236713805 is an apocalyptic number.

It is an amenable number.

5236713805 is a deficient number, since it is larger than the sum of its proper divisors (1087369547).

5236713805 is a wasteful number, since it uses less digits than its factorization.

5236713805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671135.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5236713805 is about 72365.1421956732. The cubic root of 5236713805 is about 1736.5459516072.

The spelling of 5236713805 in words is "five billion, two hundred thirty-six million, seven hundred thirteen thousand, eight hundred five".