673105067 has 4 divisors (see below), whose sum is σ = 673587600. Its totient is φ = 672622536.

The previous prime is 673105061. The next prime is 673105087. The reversal of 673105067 is 760501376.

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 673105067 - 2⁶ = 673105003 is a prime.

It is a super-4 number, since 4×673105067⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673105061) 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, 239168 + ... + 241965.

It is an arithmetic number, because the mean of its divisors is an integer number (168396900).

Almost surely, 2^673105067 is an apocalyptic number.

673105067 is a deficient number, since it is larger than the sum of its proper divisors (482533).

673105067 is a wasteful number, since it uses less digits than its factorization.

673105067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482532.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 673105067 is about 25944.2684807261. The cubic root of 673105067 is about 876.3836902440.

The spelling of 673105067 in words is "six hundred seventy-three million, one hundred five thousand, sixty-seven".