670173467 has 4 divisors (see below), whose sum is σ = 671517000. Its totient is φ = 668829936.

The previous prime is 670173451. The next prime is 670173521. The reversal of 670173467 is 764371076.

670173467 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 670173467 - 2⁴ = 670173451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670173437) 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, 671018 + ... + 672015.

It is an arithmetic number, because the mean of its divisors is an integer number (167879250).

Almost surely, 2^670173467 is an apocalyptic number.

670173467 is a deficient number, since it is larger than the sum of its proper divisors (1343533).

670173467 is a wasteful number, since it uses less digits than its factorization.

670173467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343532.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 670173467 is about 25887.7088016688. The cubic root of 670173467 is about 875.1095229436.

The spelling of 670173467 in words is "six hundred seventy million, one hundred seventy-three thousand, four hundred sixty-seven".