673413 has 16 divisors (see below), whose sum is σ = 999936. Its totient is φ = 400320.

The previous prime is 673411. The next prime is 673427. The reversal of 673413 is 314376.

It is not a de Polignac number, because 673413 - 2¹ = 673411 is a prime.

It is a Curzon number.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931 + ... + 1487.

It is an arithmetic number, because the mean of its divisors is an integer number (62496).

2⁶⁷³⁴¹³ is an apocalyptic number.

It is an amenable number.

673413 is a deficient number, since it is larger than the sum of its proper divisors (326523).

673413 is a wasteful number, since it uses less digits than its factorization.

673413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604.

The product of its digits is 1512, while the sum is 24.

The square root of 673413 is about 820.6174504603. The cubic root of 673413 is about 87.6517312928.

Adding to 673413 its reverse (314376), we get a palindrome (987789).

The spelling of 673413 in words is "six hundred seventy-three thousand, four hundred thirteen".