673080623 has 4 divisors (see below), whose sum is σ = 673197048. Its totient is φ = 672964200.

The previous prime is 673080619. The next prime is 673080637. The reversal of 673080623 is 326080376.

673080623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 673080623 - 2² = 673080619 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 (673080223) 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, 49061 + ... + 61262.

It is an arithmetic number, because the mean of its divisors is an integer number (168299262).

Almost surely, 2^673080623 is an apocalyptic number.

673080623 is a deficient number, since it is larger than the sum of its proper divisors (116425).

673080623 is a wasteful number, since it uses less digits than its factorization.

673080623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116424.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 673080623 is about 25943.7973897423. The cubic root of 673080623 is about 876.3730814088.

The spelling of 673080623 in words is "six hundred seventy-three million, eighty thousand, six hundred twenty-three".