673067323 has 8 divisors (see below), whose sum is σ = 676903248. Its totient is φ = 669241344.

The previous prime is 673067309. The next prime is 673067363. The reversal of 673067323 is 323760376.

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 673067323 - 2¹³ = 673059131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673067303) 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, 163215 + ... + 167287.

It is an arithmetic number, because the mean of its divisors is an integer number (84612906).

Almost surely, 2^673067323 is an apocalyptic number.

673067323 is a deficient number, since it is larger than the sum of its proper divisors (3835925).

673067323 is a wasteful number, since it uses less digits than its factorization.

673067323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973.

The product of its (nonzero) digits is 95256, while the sum is 37.

The square root of 673067323 is about 25943.5410651669. The cubic root of 673067323 is about 876.3673090251.

The spelling of 673067323 in words is "six hundred seventy-three million, sixty-seven thousand, three hundred twenty-three".