6670740607 has 4 divisors (see below), whose sum is σ = 6711665560. Its totient is φ = 6629815656.

The previous prime is 6670740599. The next prime is 6670740667. The reversal of 6670740607 is 7060470766.

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 6670740607 - 2³ = 6670740599 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 (6670740667) 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, 20462232 + ... + 20462557.

It is an arithmetic number, because the mean of its divisors is an integer number (1677916390).

Almost surely, 2^6670740607 is an apocalyptic number.

6670740607 is a deficient number, since it is larger than the sum of its proper divisors (40924953).

6670740607 is a wasteful number, since it uses less digits than its factorization.

6670740607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40924952.

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 6670740607 is about 81674.6019702576. The cubic root of 6670740607 is about 1882.4553521600.

The spelling of 6670740607 in words is "six billion, six hundred seventy million, seven hundred forty thousand, six hundred seven".