673016 has 8 divisors (see below), whose sum is σ = 1261920. Its totient is φ = 336504.

The previous prime is 672983. The next prime is 673019. The reversal of 673016 is 610376.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 672982 and 673000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673019) by changing a digit.

673016 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42056 + ... + 42071.

It is an arithmetic number, because the mean of its divisors is an integer number (157740).

2⁶⁷³⁰¹⁶ is an apocalyptic number.

It is an amenable number.

673016 is a deficient number, since it is larger than the sum of its proper divisors (588904).

673016 is a wasteful number, since it uses less digits than its factorization.

673016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84133 (or 84129 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 673016 is about 820.3755237695. The cubic root of 673016 is about 87.6345033422.

The spelling of 673016 in words is "six hundred seventy-three thousand, sixteen".