6670011 has 8 divisors (see below), whose sum is σ = 8985424. Its totient is φ = 4400640.

The previous prime is 6669983. The next prime is 6670019. The reversal of 6670011 is 1100766.

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

It is not a de Polignac number, because 6670011 - 2⁶ = 6669947 is a prime.

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 6670011.

It is not an unprimeable number, because it can be changed into a prime (6670019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11170 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (1123178).

Almost surely, 2^6670011 is an apocalyptic number.

6670011 is a deficient number, since it is larger than the sum of its proper divisors (2315413).

6670011 is a wasteful number, since it uses less digits than its factorization.

6670011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23021.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 6670011 is about 2582.6364436366. The cubic root of 6670011 is about 188.2386718967.

Adding to 6670011 its reverse (1100766), we get a palindrome (7770777).

The spelling of 6670011 in words is "six million, six hundred seventy thousand, eleven".