6670000007 has 12 divisors (see below), whose sum is σ = 7510309968. Its totient is φ = 5915738400.

The previous prime is 6669999983. The next prime is 6670000009. The reversal of 6670000007 is 7000000766.

It is not a de Polignac number, because 6670000007 - 2¹⁴ = 6669983623 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 (6670000009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 667283 + ... + 677204.

It is an arithmetic number, because the mean of its divisors is an integer number (625859164).

Almost surely, 2^6670000007 is an apocalyptic number.

6670000007 is a deficient number, since it is larger than the sum of its proper divisors (840309961).

6670000007 is a wasteful number, since it uses less digits than its factorization.

6670000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344550 (or 1344539 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 6670000007 is about 81670.0679992370. The cubic root of 6670000007 is about 1882.3856848316.

The spelling of 6670000007 in words is "six billion, six hundred seventy million, seven", and thus it is an aban number.