8127082906 has 8 divisors (see below), whose sum is σ = 12193727904. Its totient is φ = 4062506940.

The previous prime is 8127082903. The next prime is 8127082937. The reversal of 8127082906 is 6092807218.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8127082903) 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, 507400 + ... + 523171.

It is an arithmetic number, because the mean of its divisors is an integer number (1524215988).

Almost surely, 2^8127082906 is an apocalyptic number.

8127082906 is a deficient number, since it is larger than the sum of its proper divisors (4066644998).

8127082906 is a wasteful number, since it uses less digits than its factorization.

8127082906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034516.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 8127082906 is about 90150.3350298822. The cubic root of 8127082906 is about 2010.5346552589.

The spelling of 8127082906 in words is "eight billion, one hundred twenty-seven million, eighty-two thousand, nine hundred six".