673296109 has 8 divisors (see below), whose sum is σ = 686605248. Its totient is φ = 660117120.

The previous prime is 673296097. The next prime is 673296119. The reversal of 673296109 is 901692376.

673296109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673296109 - 2⁵ = 673296077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673296119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22057 + ... + 42814.

It is an arithmetic number, because the mean of its divisors is an integer number (85825656).

Almost surely, 2^673296109 is an apocalyptic number.

It is an amenable number.

673296109 is a deficient number, since it is larger than the sum of its proper divisors (13309139).

673296109 is a wasteful number, since it uses less digits than its factorization.

673296109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65075.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 673296109 is about 25947.9499960980. The cubic root of 673296109 is about 876.4665947136.

The spelling of 673296109 in words is "six hundred seventy-three million, two hundred ninety-six thousand, one hundred nine".