673113 has 24 divisors (see below), whose sum is σ = 1103520. Its totient is φ = 362880.

The previous prime is 673111. The next prime is 673117. The reversal of 673113 is 311376.

It is not a de Polignac number, because 673113 - 2¹ = 673111 is a prime.

It is a super-2 number, since 2×673113² = 906162221538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 673113.

It is not an unprimeable number, because it can be changed into a prime (673111) 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, 2673 + ... + 2913.

It is an arithmetic number, because the mean of its divisors is an integer number (45980).

2⁶⁷³¹¹³ is an apocalyptic number.

It is an amenable number.

673113 is a deficient number, since it is larger than the sum of its proper divisors (430407).

673113 is a wasteful number, since it uses less digits than its factorization.

673113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 270 counting only the distinct ones).

The product of its digits is 378, while the sum is 21.

The square root of 673113 is about 820.4346409069. The cubic root of 673113 is about 87.6387133156.

Adding to 673113 its reverse (311376), we get a palindrome (984489).

The spelling of 673113 in words is "six hundred seventy-three thousand, one hundred thirteen".