6667012703 has 8 divisors (see below), whose sum is σ = 7180994688. Its totient is φ = 6153192864.

The previous prime is 6667012697. The next prime is 6667012763. The reversal of 6667012703 is 3072107666.

6667012703 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6667012703 - 2⁴ = 6667012687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6667012763) 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 7 ways as a sum of consecutive naturals, for example, 52850 + ... + 126992.

It is an arithmetic number, because the mean of its divisors is an integer number (897624336).

Almost surely, 2^6667012703 is an apocalyptic number.

6667012703 is a deficient number, since it is larger than the sum of its proper divisors (513981985).

6667012703 is a wasteful number, since it uses less digits than its factorization.

6667012703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81073.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 6667012703 is about 81651.7770963988. Note that the first 3 decimals coincide. The cubic root of 6667012703 is about 1882.1046204644.

The spelling of 6667012703 in words is "six billion, six hundred sixty-seven million, twelve thousand, seven hundred three".