8081068003 has 4 divisors (see below), whose sum is σ = 8341747648. Its totient is φ = 7820388360.

The previous prime is 8081068001. The next prime is 8081068007. The reversal of 8081068003 is 3008601808.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8081068003 - 2¹ = 8081068001 is a prime.

It is a super-2 number, since 2×8081068003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8081068003.

It is not an unprimeable number, because it can be changed into a prime (8081068001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130339776 + ... + 130339837.

It is an arithmetic number, because the mean of its divisors is an integer number (2085436912).

Almost surely, 2^8081068003 is an apocalyptic number.

8081068003 is a deficient number, since it is larger than the sum of its proper divisors (260679645).

8081068003 is a wasteful number, since it uses less digits than its factorization.

8081068003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260679644.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8081068003 is about 89894.7607093984. The cubic root of 8081068003 is about 2006.7329750050.

The spelling of 8081068003 in words is "eight billion, eighty-one million, sixty-eight thousand, three".