8732133806 has 16 divisors (see below), whose sum is σ = 14436258480. Its totient is φ = 3928231680.

The previous prime is 8732133803. The next prime is 8732133853. The reversal of 8732133806 is 6083312378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8732133803) 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, 2043821 + ... + 2048088.

It is an arithmetic number, because the mean of its divisors is an integer number (902266155).

Almost surely, 2^8732133806 is an apocalyptic number.

8732133806 is a deficient number, since it is larger than the sum of its proper divisors (5704124674).

8732133806 is a wasteful number, since it uses less digits than its factorization.

8732133806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092019.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 8732133806 is about 93445.8870469963. The cubic root of 8732133806 is about 2059.2391860073.

The spelling of 8732133806 in words is "eight billion, seven hundred thirty-two million, one hundred thirty-three thousand, eight hundred six".