8036678213 has 4 divisors (see below), whose sum is σ = 8036864640. Its totient is φ = 8036491788.

The previous prime is 8036678201. The next prime is 8036678219. The reversal of 8036678213 is 3128766308.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8036678213 - 2¹⁶ = 8036612677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8036678219) 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 3 ways as a sum of consecutive naturals, for example, 8306 + ... + 127052.

It is an arithmetic number, because the mean of its divisors is an integer number (2009216160).

Almost surely, 2^8036678213 is an apocalyptic number.

It is an amenable number.

8036678213 is a deficient number, since it is larger than the sum of its proper divisors (186427).

8036678213 is a wasteful number, since it uses less digits than its factorization.

8036678213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186426.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 8036678213 is about 89647.5220683762. The cubic root of 8036678213 is about 2003.0518584613.

The spelling of 8036678213 in words is "eight billion, thirty-six million, six hundred seventy-eight thousand, two hundred thirteen".