673006223 has 8 divisors (see below), whose sum is σ = 689689728. Its totient is φ = 656518104.

The previous prime is 673006211. The next prime is 673006253. The reversal of 673006223 is 322600376.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-673006223 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 (673006253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41861 + ... + 55662.

It is an arithmetic number, because the mean of its divisors is an integer number (86211216).

Almost surely, 2^673006223 is an apocalyptic number.

673006223 is a deficient number, since it is larger than the sum of its proper divisors (16683505).

673006223 is a wasteful number, since it uses less digits than its factorization.

673006223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97693.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 673006223 is about 25942.3634813793. The cubic root of 673006223 is about 876.3407898043.

Adding to 673006223 its reverse (322600376), we get a palindrome (995606599).

The spelling of 673006223 in words is "six hundred seventy-three million, six thousand, two hundred twenty-three".