8192547913 has 8 divisors (see below), whose sum is σ = 8939603520. Its totient is φ = 7445872080.

The previous prime is 8192547901. The next prime is 8192547917. The reversal of 8192547913 is 3197452918.

It is a happy number.

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 8192547913 - 2¹³ = 8192539721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8192547917) 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, 48858 + ... + 137011.

It is an arithmetic number, because the mean of its divisors is an integer number (1117450440).

Almost surely, 2^8192547913 is an apocalyptic number.

It is an amenable number.

8192547913 is a deficient number, since it is larger than the sum of its proper divisors (747055607).

8192547913 is a wasteful number, since it uses less digits than its factorization.

8192547913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189887.

The product of its digits is 544320, while the sum is 49.

The square root of 8192547913 is about 90512.6947615637. The cubic root of 8192547913 is about 2015.9186220019.

The spelling of 8192547913 in words is "eight billion, one hundred ninety-two million, five hundred forty-seven thousand, nine hundred thirteen".