8113286907 has 48 divisors (see below), whose sum is σ = 13583632608. Its totient is φ = 4611824640.

The previous prime is 8113286897. The next prime is 8113286911. The reversal of 8113286907 is 7096823118.

It is not a de Polignac number, because 8113286907 - 2¹⁴ = 8113270523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8113286917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 484893 + ... + 501345.

It is an arithmetic number, because the mean of its divisors is an integer number (282992346).

Almost surely, 2^8113286907 is an apocalyptic number.

8113286907 is a deficient number, since it is larger than the sum of its proper divisors (5470345701).

8113286907 is a wasteful number, since it uses less digits than its factorization.

8113286907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16780 (or 16777 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 8113286907 is about 90073.7859035580. The cubic root of 8113286907 is about 2009.3963606516.

The spelling of 8113286907 in words is "eight billion, one hundred thirteen million, two hundred eighty-six thousand, nine hundred seven".