673911 has 24 divisors (see below), whose sum is σ = 1173120. Its totient is φ = 364176.

The previous prime is 673891. The next prime is 673921. The reversal of 673911 is 119376.

673911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 673911 - 2⁵ = 673879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 916 + ... + 1478.

It is an arithmetic number, because the mean of its divisors is an integer number (48880).

2⁶⁷³⁹¹¹ is an apocalyptic number.

673911 is a deficient number, since it is larger than the sum of its proper divisors (499209).

673911 is a wasteful number, since it uses less digits than its factorization.

673911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 592 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 673911 is about 820.9208244405. The cubic root of 673911 is about 87.6733326016.

The spelling of 673911 in words is "six hundred seventy-three thousand, nine hundred eleven".