674007 has 4 divisors (see below), whose sum is σ = 898680. Its totient is φ = 449336.

The previous prime is 673991. The next prime is 674017. The reversal of 674007 is 700476.

674007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 674007 - 2⁴ = 673991 is a prime.

It is a D-number.

674007 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674017) 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, 112332 + ... + 112337.

It is an arithmetic number, because the mean of its divisors is an integer number (224670).

2⁶⁷⁴⁰⁰⁷ is an apocalyptic number.

674007 is a deficient number, since it is larger than the sum of its proper divisors (224673).

674007 is a wasteful number, since it uses less digits than its factorization.

674007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224672.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 674007 is about 820.9792932833. The cubic root of 674007 is about 87.6774954857.

The spelling of 674007 in words is "six hundred seventy-four thousand, seven".