6674007 has 4 divisors (see below), whose sum is σ = 8898680. Its totient is φ = 4449336.

The previous prime is 6673993. The next prime is 6674009. The reversal of 6674007 is 7004766.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6674007 - 2⁴ = 6673991 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674009) 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, 1112332 + ... + 1112337.

It is an arithmetic number, because the mean of its divisors is an integer number (2224670).

Almost surely, 2^6674007 is an apocalyptic number.

6674007 is a deficient number, since it is larger than the sum of its proper divisors (2224673).

6674007 is a wasteful number, since it uses less digits than its factorization.

6674007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224672.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 6674007 is about 2583.4099558529. The cubic root of 6674007 is about 188.2762556213.

The spelling of 6674007 in words is "six million, six hundred seventy-four thousand, seven".