673241823 has 12 divisors (see below), whose sum is σ = 974711920. Its totient is φ = 447788736.

The previous prime is 673241819. The next prime is 673241827. The reversal of 673241823 is 328142376.

It is a happy number.

673241823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (673241819) and next prime (673241827).

It is not a de Polignac number, because 673241823 - 2² = 673241819 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 (673241827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82483 + ... + 90276.

Almost surely, 2^673241823 is an apocalyptic number.

673241823 is a deficient number, since it is larger than the sum of its proper divisors (301470097).

673241823 is a wasteful number, since it uses less digits than its factorization.

673241823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173198 (or 173195 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 673241823 is about 25946.9039193504. The cubic root of 673241823 is about 876.4430383894.

The spelling of 673241823 in words is "six hundred seventy-three million, two hundred forty-one thousand, eight hundred twenty-three".