6670737007 has 16 divisors (see below), whose sum is σ = 7430823072. Its totient is φ = 5937477120.

The previous prime is 6670736983. The next prime is 6670737041. The reversal of 6670737007 is 7007370766.

It is a cyclic number.

It is not a de Polignac number, because 6670737007 - 2²⁷ = 6536519279 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 (6670737907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79693 + ... + 140329.

It is an arithmetic number, because the mean of its divisors is an integer number (464426442).

Almost surely, 2^6670737007 is an apocalyptic number.

6670737007 is a deficient number, since it is larger than the sum of its proper divisors (760086065).

6670737007 is a wasteful number, since it uses less digits than its factorization.

6670737007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60858.

The product of its (nonzero) digits is 259308, while the sum is 43.

The square root of 6670737007 is about 81674.5799315797. The cubic root of 6670737007 is about 1882.4550135250.

The spelling of 6670737007 in words is "six billion, six hundred seventy million, seven hundred thirty-seven thousand, seven".