6674417 has 4 divisors (see below), whose sum is σ = 6829680. Its totient is φ = 6519156.

The previous prime is 6674413. The next prime is 6674429. The reversal of 6674417 is 7144766.

It is a happy number.

6674417 is digitally balanced in base 3, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6674417 - 2² = 6674413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6674413) 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, 77567 + ... + 77652.

It is an arithmetic number, because the mean of its divisors is an integer number (1707420).

Almost surely, 2^6674417 is an apocalyptic number.

It is an amenable number.

6674417 is a deficient number, since it is larger than the sum of its proper divisors (155263).

6674417 is a wasteful number, since it uses less digits than its factorization.

6674417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155262.

The product of its digits is 28224, while the sum is 35.

The square root of 6674417 is about 2583.4893071193. The cubic root of 6674417 is about 188.2801109606.

The spelling of 6674417 in words is "six million, six hundred seventy-four thousand, four hundred seventeen".