673377 has 8 divisors (see below), whose sum is σ = 903264. Its totient is φ = 446208.

The previous prime is 673349. The next prime is 673381. The reversal of 673377 is 773376.

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

It is not a de Polignac number, because 673377 - 2⁶ = 673313 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 673377.

It is not an unprimeable number, because it can be changed into a prime (673327) 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, 3 + ... + 1160.

It is an arithmetic number, because the mean of its divisors is an integer number (112908).

2⁶⁷³³⁷⁷ is an apocalyptic number.

It is an amenable number.

673377 is a deficient number, since it is larger than the sum of its proper divisors (229887).

673377 is a wasteful number, since it uses less digits than its factorization.

673377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359.

The product of its digits is 18522, while the sum is 33.

The square root of 673377 is about 820.5955154642. The cubic root of 673377 is about 87.6501693397.

Subtracting 673377 from its reverse (773376), we obtain a palindrome (99999).

The spelling of 673377 in words is "six hundred seventy-three thousand, three hundred seventy-seven".