673354089 has 12 divisors (see below), whose sum is σ = 973336000. Its totient is φ = 448573464.

The previous prime is 673354061. The next prime is 673354189. The reversal of 673354089 is 980453376.

It is not a de Polignac number, because 673354089 - 2¹¹ = 673352041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673354039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14149 + ... + 39330.

Almost surely, 2^673354089 is an apocalyptic number.

It is an amenable number.

673354089 is a deficient number, since it is larger than the sum of its proper divisors (299981911).

673354089 is a wasteful number, since it uses less digits than its factorization.

673354089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54884 (or 54881 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 673354089 is about 25949.0672086686. The cubic root of 673354089 is about 876.4917525770.

The spelling of 673354089 in words is "six hundred seventy-three million, three hundred fifty-four thousand, eighty-nine".