673052423 has 8 divisors (see below), whose sum is σ = 712899792. Its totient is φ = 633233536.

The previous prime is 673052323. The next prime is 673052449. The reversal of 673052423 is 324250376.

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 673052423 - 2⁸ = 673052167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 673052423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673052483) 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, 59336 + ... + 69762.

It is an arithmetic number, because the mean of its divisors is an integer number (89112474).

Almost surely, 2^673052423 is an apocalyptic number.

673052423 is a deficient number, since it is larger than the sum of its proper divisors (39847369).

673052423 is a wasteful number, since it uses less digits than its factorization.

673052423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14241.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 673052423 is about 25943.2539015444. The cubic root of 673052423 is about 876.3608421291.

The spelling of 673052423 in words is "six hundred seventy-three million, fifty-two thousand, four hundred twenty-three".