673674067 has 4 divisors (see below), whose sum is σ = 734917176. Its totient is φ = 612430960.

The previous prime is 673674061. The next prime is 673674083. The reversal of 673674067 is 760476376.

It is a happy number.

673674067 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 673674067 - 2¹¹ = 673672019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673674061) 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, 30621538 + ... + 30621559.

It is an arithmetic number, because the mean of its divisors is an integer number (183729294).

Almost surely, 2^673674067 is an apocalyptic number.

673674067 is a deficient number, since it is larger than the sum of its proper divisors (61243109).

673674067 is a wasteful number, since it uses less digits than its factorization.

673674067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61243108.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 673674067 is about 25955.2319773875. The cubic root of 673674067 is about 876.6305669441.

The spelling of 673674067 in words is "six hundred seventy-three million, six hundred seventy-four thousand, sixty-seven".